Connect with us


Full details of the TaylorMade SIM changes made by Dustin Johnson, Jon Rahm, Matthew Wolff, and Collin Morikawa at the Sentry TOC



Earlier this week, GolfWRX Editor-in-Chief Ben Alberstadt reported the news of Dustin Johnson and Matthew Wolff being equipped at this week’s Sentry Tournament of Champions with the all-new TaylorMade SIM drivers which hit the USGA conforming list on Monday.

Ahead of round one at this week’s event, the company divulged further details on the new SIM additions in Johnson and Wolff’s bag as well as fellow TaylorMade golfer’s Jon Rahm and Collin Morikawa—including background behind the choices each man had made.

Dustin Johnson

As previously reported, during round one in Hawaii, Johnson played a 10.5-degree TaylorMade SIM Max driver with a 45″ Fujikura Ventus 6X shaft. According to TaylorMade representatives, Johnson has been extremely impressed with the consistency in spin rates, ball flight, as well as the extra head speed of the driver during testing.

The 35-year-old is also using a 15-degree SIM Max 3-wood with a 42″, 95-gram Project X HZRDUS Black shaft this week. Per the brand, Johnson made the decision due to the extra spin allowing him to carry 280-yards with the club, with the SIM Titanium 3-wood having too much ball speed, causing Johnson to carry the club too far.

Rounding out the SIM additions in Johnson’s bag this week is a 22-degree SIM Max Rescue club with a HZRDUS 105 Hybrid shaft.  According to TM, Johnson has been mightily impressed with its consistent 255-260 yard carry as well it being an anti-left rescue club for the 2016-U.S. Open Champion. As a side note, Thursday’s opening round was Johnson’s first-ever competitive round in his life playing a rescue club.

Johnson is also using the brand’s 60 and 54-degree new MG2 chrome wedges and per sources, the American loves the raw faces on the wedges. Johnson is also playing a Spider X Copper putter in Kapalua this week.

Matthew Wolff

Matthew Wolff got his year underway on Thursday at the Sentry TOC, and he did so using a 9-degree TaylorMade SIM driver with a Graphite Design Tour AD TP 7 TX shaft, as well as a 15-degree SIM Titanium 3-wood with a new Graphite Design Tour AD XC 8 TX shaft.

According to TM representatives, Wolff feels that the driver is more consistent and forgiving than what he had previously been using, and stated that he loves the “flight and spin this week with the hard winds.”

With the 3-wood, Wolff claims that the clubs offer him more versatility with shots, calling it the “the best 3-wood I’ve ever hit” as well as it giving the 20-year-old “incredible confidence looking down at the shape” of the club.

Jon Rahm

The Spaniard began his 2020 with a 10.5-degree TaylorMade SIM driver with the same 75-gram, 45″ Aldila shaft he’s played in recent years. Per company sources, increased ball speed and distance with the club saw him choose it over the M5.

Rahm is also using 15-degree SIM Titanium 3-wood at 16.5 degrees, as well as a SIM Titanium 5-wood, both set to launch higher. According to TM, Rahm made the adjustments due to faster and longer results, and that the 25-year-old loves the shape and look of his new SIM Titanium woods.

Rahm is also playing a 50-degree new MG2 SB wedge with fresh grooves to start the year.

Collin Morikawa

The Californian has begun his year with a TaylorMade SIM driver with the head adjusted two notches higher, with a Mitsubishi Tensei White 70 TX shaft. Per TM, Morikawa has seen a 1-2 mph increase in ball speed with this set-up and has found his new driver easier to control, with the spin in an excellent window for his preferred fade shot.

Morikawa is also using a 15-degree TaylorMade SIM Titanium 3-wood with an MRC D+ 80 TX shaft, which according to the company, has given the 22-year-old a higher launch and 10 yards more carry on average than he previously had.

Morikawa is also using a TP Soto putter as well as a TP5 golf ball this week in Hawaii.

Your Reaction?
  • 131
  • LEGIT6
  • WOW6
  • LOL15
  • IDHT3
  • FLOP8
  • OB4
  • SHANK49

Gianni is the Assistant Editor at GolfWRX. He can be contacted at Follow him on Twitter @giannimosquito



  1. Jack

    Jan 21, 2020 at 1:00 pm

    Testing has shown the SIM is shorter than most for non tour swings… this is a low sping how swing speed club.

  2. Shane

    Jan 4, 2020 at 1:29 pm

    Length on Matt and Collin’s metals? Also Jon’s length?

  3. gunmetal

    Jan 4, 2020 at 11:37 am

    Everything is awesomer about SIM than M5. Really. It is. More everything. It’s got magic sauce.

  4. matt

    Jan 4, 2020 at 6:48 am

    Astronomical, stupendous & lovely was overheard on the range. These are the best golfers in the world results would be the same if they used a driver from 5 years ago.

  5. Com’on Man!

    Jan 3, 2020 at 5:14 pm

    This whole article sounds like one giant ad for TM….
    “According to TM reps so and so LOVES this new club”
    “Per TM reps Johnson was hitting the other SIM 3 wood too far!!” And certainly the best of them all “Johnson is really happy with the extra club head speed he gets with the new SIM driver”. REALLY????? SMDH This has to be one of the worst articles on all of the internet. The crazy thing is people getting paid for this…

  6. joshua jackso

    Jan 3, 2020 at 5:06 pm

    From what I saw of DJ’s drives this thing will be perfect for those that need help getting it to go left. Way left.

  7. Bradley

    Jan 3, 2020 at 2:59 pm

    This new driver is so exciting. Is it and the shaft made in China?? So it will retail for around $199, right?

  8. Rich Douglas

    Jan 3, 2020 at 10:53 am

    The real thing to note here isn’t the TM club–who cares anymore? It’s that all of these guys play a driver shaft shorter than what is sold off-the-shelf to consumers. If these guys can’t control a 45.5″ driver, why do you think you can?

    • HatlessHarold

      Jan 3, 2020 at 11:22 am

      I mean look at Rahm my man takes a 3/4 swing with a 45″ driver and yesterday was at least when I was watching producing high 170 mph ball speeds

    • Brent Blackburn

      Jan 3, 2020 at 11:30 am

      Agree 100%. It infuriates me how all the new drivers are 46 inches off the rack and I have to do all this lead taping and balancing once I cut my driver down to 43″. I laugh when they talk about forgiveness for off-center hits and accuracy…another way to cut down on off-center hits is to shorten what is becoming an absurdly long club, especially for players under 6 ft tall.

      • Prime21

        Jan 3, 2020 at 6:11 pm

        Or……you could have it custom made to spec instead of being CHEAP.

  9. Adam

    Jan 3, 2020 at 10:40 am

    TM staffers always sound like hostages when they’re promoting new clubs

  10. Josh

    Jan 3, 2020 at 10:02 am

    I don’t think it’s Dustin Johnson’s first time ever playing a rescue. When he first came out, he played a rescue. The most recent time he played a rescue was in 2009 when he played the Taylormade Rescue TP.

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Whats in the Bag

Anirban Lahiri WITB 2020



  • WITB accurate as of January 2020

Driver (two models): Titleist TS3 (9.5 degrees, D4 SureFit setting)
Shaft: Aldila Rogue Silver 130 M.S.I. 60 TX


3-wood: Callaway Epic Flash (15 degrees, DS OptiFit setting)
Shaft: Mitsubishi Tensei CK Pro Blue 70 TX


5-wood: Ping G410 (17.5 degrees)
Shaft: Mitsubishi Tensei CK Pro Blue 80 TX


Hybrid: PXG 0317 X (22 degrees)
Shaft: Mitsubishi MMT UT 105 TX


Irons: Srixon Z 785 (4), Srixon Z 945 (5-PW)
Shafts: Nippon N.S. Pro Modus3 Tour 120 X

Wedges: Titleist Vokey Design SM7  (50-12M)
*We were unable to photograph Lahiri’s other wedges

Putter: Toulon Design Austin Stroke Lab

Putter: OnOff Prototype


Your Reaction?
  • 10
  • LEGIT2
  • WOW1
  • LOL0
  • IDHT0
  • FLOP1
  • OB1
  • SHANK3

Continue Reading


A Deep Dive: The equipment timeline of David Duval, 1993-2001



Like Tiger, David Toms, and Fred Couples there are certain players that I have been obsessed with for years. If you go to my Instagram, you can see it in plain sight. When it comes to DD it was more than the what, it was the why, the how that sparked my curiosity. Let’s face it, in 2000 with the Mossimo gear, Oakley shades, jacked-up physique, and on Titleist staff, was there ever a cooler looking player?

No. There wasn’t or isn’t.

That’s where my interest in Larry Bobka came about. I saw David and Larry walking the fairways of Sahalee at the ’98 PGA Championship.

At the time, I was already knee-deep in David Duval fandom but that experience took me over the top. Bobka had a handful of clubs in his hands and would pass DD a 970 3-wood, Duval would give it a rip and the two would discuss while walking down the fairway. Of all my time watching live golf, I have never been so awestruck.

This is an homage to David’s equipment during his prime/healthy years on the PGA Tour. From his early days with Mizuno, into the Titleist days, and finally Nike.

1993-1995 Mizuno

*This was an interesting time for Duval from an equipment standpoint. The pattern of mixing sets to put together his bag began and it was the time he transitioned from persimmon (Wood Bros driver) into metal woods. It was also the beginning of his long relationship with Scotty Cameron, a relationship that still stands today.

What was in the bag

Driver: TaylorMade Tour Burner 8.5 w/ Dynamic Gold X100 (*he also played with the Bubble XHKP Prototype)


King Cobra @14 w/ Dynamic Gold X100

TaylorMade Tour Issue Spoon @13  w/ Dynamic Gold X100


1993: (1) Ping Eye2, (3-PW) Mizuno Pro TN-87 with Dynamic Gold X100

1994: (1) Ping Eye2, (3-PW) Mizuno Pro TN-87 with Dynamic Gold X100

1995: (2,3) Mizuno TC-29, (4-PW) Mizuno TN-87 with Dynamic Gold X100

Wedges: Mizuno Pro (53, 58) with Dynamic Gold X100

Putter: Scotty Cameron Classic Newport (35 inches, 71 lie, 4 degrees of loft)

Ball: Titleist Tour Balata 100

Glove: Mizuno Pro

1996-2000 Titleist

The beginning of the Titleist years started off quietly. There wasn’t any new product launched and David wasn’t quite the star he would become 12-18 months later. However, it gave Titleist the opportunity to get to know DD and his overall preferences, which aren’t dramatic but certainly unique. He didn’t win in 1996 but did qualify for the Presidents Cup Team and finished that event off at 4-0. So the buzz was going in the right direction and his peers certainly took notice.

It was 1997 that things took off on all fronts and it was the year that Titleist made David Duval the face of the DCI brand and with that decision spawned the greatest cast players cavity ever: the 962B—and also equipped David Duval to go on a 3-year run that was surpassed by only Tiger Woods.

Hence the deep dive article I wrote up earlier this month

What was in the bag



TaylorMade Bubble Tour 8.5 w/ Bubble XHKP Prototype


TaylorMade Bubble Tour 8.5 w/ Bubble XHKP Prototype

King Cobra Deep Face 9 w/ Dynamic Gold X100

Callaway Warbird Great Big Bertha 6.5 w/ Dynamic Gold X100, True Temper EI70 Tour X

Titleist 975D 6.5 (no line heavier head weight) w/ Fujikura Prototype X


Callaway Warbird Great Big Bertha 6.5 w/ True Temper EI70 Tour X

Titleist 975D 6.5 (no line heavier head weight) w/ True Temper EI70 Tour X

1999: Titleist 975D 6.5 (no line heavier head weight) @ 7.5 w/ True Temper EI70 Tour X

2000: Titleist 975D 7.5 (no line heavier head weight) w/ True Temper EI70 Tour X



King Cobra @14 w/ True Temper Dynamic Gold X100


King Cobra @14 w/ True Temper Dynamic Gold X100


Callaway S2H2 (1 Dot) @14 w/ Fujikura Vista Pro 90X

Callaway Steelhead 3+ @13 w/ RCH 90 Pro Series Strong

Titleist 970 (Dark Grey Head) @13 w/ True Temper EI70 Tour X (only tested this one)


Callaway S2H2 (1 Dot) @14 w/ Fujikura Vista Pro 90X

Cobra Gravity Back 14.5T w/ True Temper EI70 Tour X



(2-PW) Titleist DD Blank Prototype w/ True Temper Dynamic Gold X100 (w/sensicore)

(2-PW) Titleist DCI Black “B” w/ True Temper Dynamic Gold X100 (w/sensicore)

*This prototype set was a blank set of the DCI Black “B” but with sole modifications. 

1997, 1998, 1999, 2000: (2,3) Titleist DCI Black (4-PW) Titleist DCI 962B w/ True Temper Dynamic Gold X100 (with sensicore)

*David liked the original prototype version of DG Sensicore X100 that had weight removed from the center of shaft to create better feel and a slightly higher trajectory

24 Feb 2000: David Duval watches the ball after hitting it during the World Match-Play Championships at the La Costa Resort & Spa in Carlsbad, California. Mandatory Credit: Harry How /Allsport


1996: (52 @53, 58) Mizuno Pro, (56 @57) Cleveland 588 RTG w/ True Temper Dynamic Gold S400

1997: (53) Cobra “Trusty Rusty”, (57 @58) Cleveland 588 RTG, (58) Titleist Bobka Grind, (57 @58) Cobra Trusty Rusty w/ True Temper Dynamic Gold S400

1998: (53) Cobra “Trusty Rusty”, (57 @58) Cleveland 588 RTGw/ True Temper Dynamic Gold S400

1999: (53) Cobra “Trusty Rusty”, (57 @58) Cleveland 588 RTG w/ True Temper Dynamic Gold S400

2000: (53) Cobra “Trusty Rusty”, (57 @58) Cleveland 588 “Gun Metal” w/ True Temper Dynamic Gold S400


1996: Scotty Cameron Classic Newport 1 35 Inches, 71 Lie, 4 Degrees of Loft, Scotty Cameron Long Slant Neck Laguna Custom (double welded neck)

1997: Odyssey Dual Force Rossie 2, Scotty Cameron Pro Platinum Newport “Beached”  35 Inches, 71 Lie, 4 Degrees of Loft w/ PingMan “Blacked Out” Grip

1998, 1999, 2000: Scotty Cameron Pro Platinum Newport “Beached”  35 Inches, 71 Lie, 4 Degrees of Loft w/ PingMan “Blacked Out” Grip

2001: Nike Golf and The Open Championship

The relationship with Titleist Golf ended quickly and when David showed up to Kapalua with a non-Titleist stand bag the rumor mill went nuts. The story (although super speculative) was that David opted out in the middle of a $4.5 million per year deal with Acushnet, a lawsuit followed, but Davids’s stance was that he had a marquee player clause that allowed him to walk if he wasn’t “marquee” aka highest-paid.

Apparently he had a point, Acushnet had recently inked big deals with Davis Love and Phil Mickelson leading someone on the outside to do the math. However, I’m not an attorney, wasn’t there, and have no clue what the legality of any of it was. Point is, he walked and landed at Nike with a new head-to-toe contract. 



Titleist 975D 7.5 (no line heavier head weight) w/ True Temper EI70 Tour X

Titleist 975E Prototype 8.5 w/ True Temper EI70 Tour X

Nike Titanium w/ True Temper EI-70 II Tour X (pictured below)

Nike Titanium Prototype 7.5 w/ True Temper EI70 Tour X (featured image)


Callaway Steelhead Plus 4+ @15 w/ RCH 90 Pro Series Strong

Nike Prototype @14 degrees w/ True Temper EI-70 Tour X

Sonartec/Excedo (SS-03 head) Driving Cavity @14 w/ Fujikura Vista Pro 90X


(2-PW) Titleist 990B w/ True Temper Dynamic Gold X100  (with sensicore)

(2-PW) Nike Prototype “DD” Grind MB w/ True Temper Dynamic Gold X100 (with sensicore)

(2) Titleist DCI Black w/ True Temper Dynamic Gold X100  (with sensicore)



(53) Cobra “Trusty Rusty”, (57 @58) Cleveland 588 “Gun Metal” w/ True Temper Dynamic Gold S400

(53,58) Nike DD Grind w/ True Temper Dynamic Gold S400

PUTTER: Scotty Cameron Pro Platinum Newport “Beached”  35 Inches, 71 Lie, 4 Degrees of Loft w/ PingMan “Blacked Out” Grip


Over the years the one constant was David’s iron and wedge specs. As a shut-faced player he has always favored traditional lofts in his irons. However, a cool thing to note is his lie angles remained constant 59.5 (2-4), 60 (5-9). The running theory here was being a shallow (low hands) and shut faced player, keeping the lie angles at a constant (flatter) lie angle allowed him to feel like his angle of attack could remain the same for each iron. It’s just a feeling but that’s what he did. If the “why of it” is true, it looks like he was doing Bryson things before Bryson did.

David Duval Iron/Wedge Specs


  • 2-17/59.5/40.25/D5
  • 3-20.5/59.5/39 1/6/D4
  • 4-24/59.5/38 9/16/D4
  • 5-27/60/38 1/16/D4
  • 6-30.5/60/ 37 9/16/D4
  • 7-35/60/37 1/16/D4
  • 8-39/60/36 9/16/D4
  • 9-43/60/36 5/16/D4
  • P-47/61/36/ 1/16/D5
  • GW-53/62/35 5/8/D4
  • LW-58/62/35 9/16/D6

Whew…since this prolific run, David transitioned into some interesting projects with smaller companies like Scratch, B.I.G Golf (AKA Bio-engineered in Germany), back to the mainstream with Nike, and most currently Cobra Golf.

I hope you all enjoyed this walk down memory lane with me, Duval is not only fascinating from a career standpoint but digging into the equipment of DD has been quite the experience.

Your Reaction?
  • 124
  • LEGIT13
  • WOW13
  • LOL1
  • IDHT1
  • FLOP0
  • OB0
  • SHANK4

Continue Reading


“Why can’t I hit my new irons to a consistent distance?” – GolfWRXers have their say



In our forums, our members have been discussing irons and how to hit your numbers consistently. WRXer ‘Hubb1e’, who is a 15 handicap, is having issues and says:

“I recently upgraded from 20 year old Taylor Made 360 irons to a set of custom-built Callaway Apex 19 Forged irons. Old irons were traditional cavity back. New irons are categorized as players distance irons. Both have the same fit.

My new 3 iron will go 230 yards or 130 yards and not even make it far enough to reach the fairway. My new 7 iron will typically go 160 yards but will often will fly 175 yards or drop out of the air at 120 yards. I can’t control the distances of my new irons, and I spent a fortune custom fitting them to my swing. Why is this happening? This was never an issue with my old irons. A bad hit would go 10-20% shorter, but I never had balls fly over the green or completely fall out of the air. What is going on with my new equipment?”

Our members offer up their solutions in our forum.

Here are a few posts from the thread, but make sure to check out the entire discussion and have your say at the link below.

  • ThreeBoxers: “Strike quality is your answer. Tech or no tech, irons will not have 50-yard distance discrepancies. Not super familiar with the Apex irons, but they’re pretty forgiving no? You might lose 10 yards on toe or heel strikes but 40, 50? You’re probably hitting it heavy. If they have a beveled edge, it may mask the feeling of hitting it fat a bit, but not the result. My Mizunos have a pretty aggressive front edge grind which helps a ton on heavy shots. It’s the difference between landing 15 yards short and 50 yards short. +1 on using foot spray to check impact.”
  • extrastiff: “It also would not hurt to check your swing speed. Even strike being terrible that’s a large discrepancy. Maybe your last build had a weight that helped you get consistent swing speed.”
  • WristySwing: “I would say inconsistent strike is the biggest issue. Now that can mean a couple of things. It could mean you, as in the person swinging, are not hitting the ball properly because of inconsistent delivery. The other option is the fit is bad, and it is causing you to be extremely inconsistent because you cannot feel the head. It might be a little bit of column A and column B. However, I would lean more towards column A in this scenario because even a horrifically misfit set someone could get used to it eventually and not have 100 yards of discrepancy in carry shot to shot. I’ve seen people who are playing 50g ladies flex irons with fat wide soles who are very shallow and swing a 6i 92mph still not have 100 yards of carry flux with their sets. If your miss is toe-side 9/10x that is because you are coming too far from the inside. When you get too stuck on the inside you typically stall and throw your arms at it. When you break your wrists (flip)/throw your arms at it you get a very inconsistent low point average that often manifests in extremely fat or thin strikes….typically fat since your squat and rotate is out of sync with your release. As others have said, get some impact tape/foot powder spray and see where you are actually making contact. Then if you can get on a video lesson and see what the issue is. As of right now, we can all only assume what is going on. If your low point control is good, you don’t get stuck, and you are hitting it in the middle of the head — then fit comes into question.”
  • larryd3: “I”d be on the phone to my fitter and setting up a time to go back in and see what’s going on with the irons. You shouldn’t be getting those types of results with a properly fit set of irons. When I got my fitting earlier this year at TrueSpec, the fitter, after watching me hit a bunch with my current irons, focused on increasing the spin on my irons, not on distance but on consistency. So far, they seem to be working well when I put a decent swing on them.”
  • fastnhappy: “One possibility that wouldn’t necessarily show up indoors is sole design and turf interaction. You may have a real problem with the newer clubs because of a sole design that doesn’t work for your swing. That’s hard to tell when hitting inside off a mat. If so, you’d see major distance inconsistency because of strike. The feedback I’ve seen on the players distance irons is exactly what you’re describing… difficult to control distance.”

Entire Thread: “Why can’t I hit my new irons to a consistent distance?”

Your Reaction?
  • 21
  • LEGIT3
  • WOW2
  • LOL5
  • IDHT1
  • FLOP3
  • OB1
  • SHANK13

Continue Reading