The biggest news of the week from TPC River Highlands never actually happened.

Jordan Spieth surprised many when he was spotted testing out a different putter early in the week at the Travelers Championship, a drastic change from his TP Mills Trad II blade, and instead putting a L.A.B. Golf VZN.1i through a vigorous testing process.

The bombshell appearance of the zero-torque mallet is actually something that Spieth hinted at just a couple of weeks ago in a Golf on CBS interview.

“In the last off-season, I got L.A.B. fitted, I tried a number of different mallets,” Spieth said. “I was essentially like what is going to be the best for me and the way I stroke it and my hands move?

“… It’s just I wanted to take care of the commitment side of it before the season started and say okay I feel I have checked the boxes here and I feel good about this.”

The L.A.B. VZN.1i, with an “optically optimized” head shape featuring parallel and perpendicular crown lines to help with aiming, was one of a couple putters Spieth tested from Monday to Wednesday in Cromwell, Connecticut, including a Scotty Cameron Phantom 5, which was also center-shafted. Spieth also received a second VZN putter just before his Wednesday morning pro-am, half an inch shorter and a degree less upright than the first he had tested. It also featured a slightly different feeling insert.

Despite playing that putter for 9 holes in the morning, Spieth was spotted later that day strenuously working through his putting drills, this time with the gamer TP Mills blade in his hands. It ultimately stayed in the bag for one more week. Or day. You never know with PGA Tour pros.

RKT launch from Srixon

No time for a U.S. Open hangover. (Even if you enjoyed some “grape” like the champion!) Just hours after the final putt dropped at Shinnecock, Srixon tour-launched its new lineup of drivers.

On-site at the Travelers, GolfWRX’s Tour Photographer Greg Moore captured the first look at the Srixon ZXi RKT driver lineup.

Four head models were found on the Tour truck and also in the bags of many Srixon staffers on the grounds at TPC River Highlands: a core RKT model, an LS+ version, a Max head, and an LS+ head, which was not included in the Srixon media release and what we believe to be a Tour-only model.

Check out more on the drivers here, and also a custom prototype built for Hideki Matsuyama here.

Custom Camerons for Fowler and Spaun

Who doesn’t love some custom Scotty Cameron putters? Well, two special creations ended up in play this week at the Travelers.

Rickie Fowler, who switched into a custom Scotty Cameron GoLo with a center shaft to start the year, decided to game an Xperimental Phantom 11+ for the first time. It’s a putter that Fowler has had for a while now and travels with to events week in, week out. It’s definitely one of the larger mallets we’ve seen on Tour, but remember, Fowler played a L.A.B. Golf DF2.1 just last year.

Fowler’s putter switch comes during his best season on the greens since 2019. In that year, he was still using his “Rickie” Scotty Cameron Circle T Newport 2.

J.J. Spaun’s switch was potentially more surprising. Spaun, who won earlier in the year with the L.A.B DF3, is now gaming a Scotty Cameron Phantom 9R head with a custom flow neck and copper finish.

What’s also interesting is that the custom putter uses an aluminum insert, which is lighter than the standard Studio Carbon Steel found in the putter head. With that, the mass saved from the insert can be distributed farther back in the putter to increase the head’s MOI. Spaun had also been using an Aluminum in the L.A.B. Golf OZ.1i HS he had tried for a few weeks, starting at the Charles Schwab Challenge.

Spaun opened the tournament with a 4-under 66, and it was just the fourth round he had gained strokes on the greens since the start of the PGA Championship.

Check out full pictures of the putter here.

Has Fitzpatrick found a replacement for his cracked driver?

It’s not often that a player who has won twice already this season is still searching for which driver to use. But for Matt Fitzpatrick, he’s on his third of the season. The World No. 4 was spotted using a 9-degree Ping G430 LST head, with the actual loft at 8.2 degrees.

“Just getting comfortable with that and I had, you know, felt like I practiced well these first three days as well, and just managed to find something that I felt was working a bit better,” Fitzpatrick said after the first round, in which he missed just one fairway

Fitzpatrick ranks 46th on Tour in Strokes Gained: Off-the-tee, and he opened the Travelers with a 6-under 64 to sit one back of the lead held by Eric Cole. So why did he switch? … His gamer bit the dust.

“Well, I think the long and short of it is basically in, I played obviously very well up until Zurich,” Fitzpatrick said. “My driver cracked on the Wednesday of Truist. Then, if you look at my off the tee from then, it’s quite telling that obviously there was something in that driver that was helping me out, and I struggled to find one since.”

Fitzpatrick did multiple testing sessions with Titleist to find a replacement. During that time, he even played two different drivers at the Memorial Tournament, gaming both the GTS2 driver and then another GT3 head.

“Just for whatever reason, there hasn’t been one that’s kind of managed to suit my eye, I guess, and kind of match my swing intentions,” Fitzpatrick went on to add. “I think swing may have changed a little bit from January to that time as well, so maybe I was kind of making the previous one work well for me, and the new one’s not having that effect.”

So step up the 2023 Ping G430 LST, the low-spin, low-launch option from the ever-popular G430 lineup, which saw success in the hands of last year’s champion Keegan Bradley.

“Everyone has tendencies, and not to bore everyone, but my tendency is like I like clubs or a driver with the CG closer to the heel,” Fitzpatrick said about getting fit for a new driver.

“… The detail is really important and it’s important to try to get that right as best you can. Everyone is different. Their habits, how they move the club, how they react to different clubs,” he explained. “I tried one in Canada and it was exactly… neutral, neutral, neutral and I hit it 50 yards right. That’s just the way I react. I think people think that guys just get a driver and it’s just going to go straight and away you go. There’s obviously a lot more to it than that.”

You can check out Fitzpatrick’s full driver specs below:

Actual Loft: 8.2
Hosel setting: Dot (Standard)
CG Shifter: Heel (17g)
Added weight: 3g heel
Shaft: Mitsubishi Tensei CK Orange 65TX
Length: 45.75 inches
Tipping: 1 inch
Swingweight: D7+

Rose returns to Axis1

Justin Rose returned to the Axis1 family, gaming the SP – Axiom putter, which GolfWRX first captured earlier this year at The Players. The SP – Axiom features Axis1’s Stroke Profile adjustability, a process that allows players to change the adjustable sole weights to compensate for push or pull tendencies.

The Axis1 wasn’t the only putter Rose tested during a lengthy session on Wednesday at TPC River Highlands, which included both a TaylorMade Spider Tour F single-bend, Tour X, and a different Scotty Cameron Phantom 5 to his previous game, which included a softer Studio Carbon Steel insert.

Rose’s SP – Axiom features perimeter-weighted of CNC-milled tungsten on the face that delivers 5,500+ MOI, and helps reduce twisting on off-center hits. In an opening 5-under 65 at the Travelers, Rose gained over two shots on the field on the greens ranking ninth in SG: Putting. 

Odds and Ends

Brandt Snedeker, who used the same putter for most of a 20-year period, made his second switch of the season, this time moving into the TaylorMade Spider Tour V head. He won the Myrtle Beach Classic earlier this year after changing to the TaylorMade Spider Tour X after using an Odyssey Rossie White Hot XG for most of his career. With the new flatstick, Snedeker said he “felt like my speed control was better with it.” Odyssey tour-launched the new TRTL putter line at the Travelers, with Nicolai Højgaard putting one in play for competition. Fowler tested out a new prototype UST Recoil Dart XDC 120x but didn’t put them in play.

See all of our photos from the Travelers here.

In our forums, one user is asking whether GolfWRX members naturally gravitate toward one equipment brand or prefer a more mixed-bag approach.

@GoldenAges explained that he has usually played a diverse bag, but recently found himself leaning more heavily toward certain manufacturers. Mizuno irons have long been a comfort zone for him, especially because of the way they look, feel and perform, while newer additions in other parts of the bag have made him wonder how much brand loyalty actually matters.

The thread quickly became a familiar GolfWRX mix of loyalty, performance, fitting history and personal preference. Some members like the consistency of one brand across the set. Others build by category, trusting one company for woods, another for irons and another for wedges or putters. And several members landed on the answer most gearheads eventually reach: performance first, loyalty second.

Our members in the forum shared their thoughts on whether one-brand bags are useful, limiting or just part of the fun. 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.

• @mizunoplayer said he had long been a Mizuno irons player with a mixed bag elsewhere, but gradually moved into an all-Titleist setup after adding a TSR 3-wood.
• @NewGuy412 plays mostly Titleist except for a L.A.B. putter, simply because that setup works best for him.
• @pured_42 starts certain categories with certain brands in mind, including TaylorMade for woods, Mizuno for irons, Cleveland for wedges and Odyssey for putters.
• @Birdieputt19 said he once played almost exclusively Titleist but now chooses what performs best, summed up by the idea of results over brand loyalty.

Entire thread: “Do you gravitate towards one brand?”

If you aren’t already a member, join the GolfWRX forums today.

Keegan Bradley collected his eighth PGA Tour title last year at the Travelers Championship. It was a dominating performance from tee to green, with Bradley pairing brilliant approach play with stellar short-game control en route to victory, with one major factor contributing to his performance – his Srixon Z-Star golf ball.

Bradley sealed the deal in Cromwell, Connecticut, on the first playoff hole by pumping a driver straight down the middle at TPC River Highland’s 18th hole, before controlling the spin perfectly with his approach using his Z-Star Diamond golf ball, two characteristics of a Tour-level golf ball.

 

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The wins have continued into 2026 for the Z-Star Diamond, with Nico Echavarria switching to the Diamond this year before winning the Cognizant Classic at one of the tour’s toughest venues in PGA National. During the event, the Colombian gained over 8.5 shots on the field with his ball-striking and short-game, thanks to a unique benefit of increased spin on long and mid-iron shots, while providing feel around the greens that an elite Tour pro is looking for.

The Z-Star Diamond is one of three premium 3-piece construction golf balls in the Z-Star series and sits in the middle in terms of feel and compression. The softest golf ball in the lineup is the core Z-Star model, offering better greenside spin, unmatched control and stopping power. At the other end of the scale, Srixon’s Z-Star XV is the firmest option for maximum ball speed and unmatched driver and iron distance. It’s the ball played by the likes of Hideki Matsuyama, Ryan Fox, Shane Lowry and Sepp Straka, and in total, the Z-Star series earned 48 wins worldwide in 2025.

Talking tech, every Z-Star series golf ball features an extra-thin, urethane cover for that produces tour-feel, spin, and control, along with Srixon’s newly formulated core that starts soft in the center and gradually becomes firm around its edge. Each ball is coated with Srixon’s Spin Skin+ coating, a layer of specialized urethane that increases the cover’s friction to enhance your approach shot and greenside spin.

Keep an eye on Bradley and other Z-Star players this week in Connecticut, at a course that requires players to play aggressively and attack flags and trust their golf ball.

This article is presented in partnership with Srixon.