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The PGA Tour is in Mexico City this week for the 2017 WGC-Mexico Championship, with Lee Westwood and Phil Mickelson the marquee names in a six-way tie for the lead at four-under par.
This is only Westwood's second PGA Tour event of the season and his first since October. He has kept up with his game on the European Tour, finishing 26th at the Maybank Championship last month.
Westwood and Mickelson are joined by Ross Fisher, Jimmy Walker, Jon Rahm and Ryan Moore atop the leaderboard.
There's also a group of seven players, including Rory McIlroy, one shot off the lead at three-under par.