But what about the rest of the stars playing this week's Honda Classic?
Here's how they fared on Day 1:
Zach Johnson (3 under, T11) -- Johnson opened with a quadruple bogey on No. 11 and somehow still shot a 3-under 67.
Adam Scott (2 under, T21) -- It was a "could have been better" 68 from Scott on Thursday as he bogeyed two of the last five holes on his card.
Lee Westwood (2 under, T21) -- Westwood's best finish this calendar year is T20 at the Northern Trust Open so he needs something to get him going. Maybe a 68 in Round 1 will do it.
Rickie Fowler (1 under, T30) -- Pretty in pink for Oklahoma State's finest. Fowler was solid with three birdies and two bogeys. It feels like he's playing some of the better golf of his career:
Phil Mickelson (Even, T57) -- This is the best description I can give of Phil's day:
Phil just questioned Bones after coming up short with a wedge - “Are you sure that's only 61??”— Shane Bacon (@shanebacon) February 27, 2014
Sergio Garcia (2 over, T102) -- Garcia shot a 38 on the front nine but saved it with a 34 on the back. Otherwise he would have struggled mightily to make the cut on Friday.