Billy Horschel rips PGA Tour for rewarding 'mediocrity'

Billy Horschel has strong opinions about how to make the PGA Tour more competitive and compelling -- instead of adding more invitational-style events in the fall, he says the Tour should reduce the number of available Tour cards to reward great play, not mediocrity.

"I think, in my mind, we should make the Tour more competitive," Horschel said before the start of the DP World Tour Championship in Dubai, the season's fina