From a Golf Channel press release.
ORLANDO, Fla. (March 21, 2017) – 64 of the top players in the world gather in Austin this week for golf’s version of a March bracket event with the WGC-Dell Technologies Match Play. World No. 3 Jason Day will defend his 2016 title, alongside Dustin Johnson, Rory McIlroy, Hideki Matsuyama, Jordan Spieth and Justin Thomas, with nearly 35 hours of live tournament coverage scheduled to air across Golf Channel and NBC. The LPGA Tour is in southern California for the Kia Classic, where world No. 1 Lydia Ko will defend among a field that includes every single player from the LPGA top-100 money list in 2016.