The pairings have been unveiled for this week's PGA TOUR Matchups Game on Facebook. You can check out the Matchups for the Northern Trust Open below, or on the PGA TOUR's facebook page. Participants have until 6 a.m. ET Thursday to make their picks. Log on to the PGA TOUR Facebook page and click the Matchups link to make your picks for this week, or to sign up. GO TO FACEBOOK PAGE TO PLAY MATCHUPS GAME

---

THIS WEEK’S MATCHUPS

Phil Mickelson vs. Bubba Watson	Will Phil's momentum prevail in this battle of lefties?
Keegan Bradley vs. Luke Donald	The TOUR's 2011 Rookie of the Year faces its Player of the Year.
Sergio Garcia vs. Fred Couples	El Nino faces one of golf's coolest cats. Who comes out on top?
Dustin Johnson vs. Gary Woodland	Fun for a golf matchup or a slam dunk contest.
Rickie Fowler vs. Ryo Ishikawa	Two of golf flashy young stars go head-to-head.