More back-to-back magic leads Yanks to victory

Joba Chamberlain was bad last night, but he and the rest of the team were bailed out by back-to-back home runs by Hideki Matsui and Jorge Posada last night, as the Yankees defeated the Blue Jays 7-5.Chamberlain blew a 3-0 lead in the third inning when he allowed a three-run double to Lyle Overbay. He then served up a solo shot to Randy Ruiz, a 31-year-old who played in his 23rd career game.After three great starts following the All-Star break, Chamberlain has been average, at best. You can't expect him to be perfect all the time, but he has reverted back to what the majority of his starts this season have been like.But for the third time in as many games, the Yankees hit back-to-back home runs. They are now 70-43 and have a 5.5-game lead over the Red Sox in the East.They're playing a day game today, with A.J. Burnett getting the start. First pitch is a little after 1.