LOS ANGELES -- "It's always fluid."That was the text message I got from Dodgers general manager Ned Colletti after Tuesday night's 6-3 win over the Cincinnati Reds. I spent time before the game talking to Colletti about Matt Kemp's five-game benching and what it meant for the dynamics of the team, both logistically and psychologically.Within a couple of hours, Carl Crawford was limping around left field after badly spraining his left ankle.