When Tiger Woods alters his lineup, it’s huge news in the equipment world. While he didn’t necessarily make any golf club “changes” heading into this week’s PNC Championship, he did make a number of interesting and impactful equipment “tweaks.”

Even his small switch-ups are notable and can offer insight into changes in Woods’ game overall.

Since our last on-site analysis of Woods’ equipment at the PGA Championship at Southern Hills, it appears he’s made slight adjustments to his driver and 3-wood, added weight to his putter head and changed his longtime putter grip. He also made a change to the one piece of equipment that he uses on every single shot.

We break down each of the tweaks below.

Tiger’s driver settings

At this year’s PGA Championship, the 15-gram adjustable sole weight on Woods’ TaylorMade Stealth Plus 9-degree driver was placed slightly toward the draw side of the neutral setting. By placing the weight in that position, the center of gravity (CG) made the head slightly draw-biased.