Must Win Games Start Now

Yankees enter the day in second place since June 13 today. It's only August 4, but these games are starting to become must win so they aren't staring down a second-half collapse. It's a matinee game today and Phil Hughes is on the mound. Here's the lineups:

Blue Jays
Travis Snider LF
Aaron Hill 2B
Jose Bautista RF
Vernon Wells CF
Adam Lind DH
John Buck C
Lyle Overbay 1B
Edwin Encarnacion 3B
John McDonald SS
Shaun Marcum P

Yankees
Derek Jeter SS
Nick Swisher RF
Mark Teixeira 1B
Alex Rodriguez 3B
Robinson Cano 2B
Jorge Posada C
Lance Berkman DH
Curtis Granderson CF
Brett Gardner LF