John Cook says Tiger's swing is starting to click

Tiger Woods may be on the verge of a breakthrough in his swing — at least according to John Cook, who spent most of Tuesday with the former world No. 1.“He’s excited about what he’s doing,” Cook said Thursday at a press conference for the Champions Tour’s ACE Group Classic. “It’s just a matter of getting it onto the golf course under competition and what he and Sean [Foley] have been working on.