||Boston Red Sox (22-15) @ Seattle Mariners (17-20)
Justin Masterson, (2-2, 4.89) v. Jason Vargas (1-0, 1.04)
4:10 PM EDT | Safeco Field (Seattle, WA)
TV: NESN RADIO: WRKO 680, SBN 1150
GAME NOTES: This is probably Masterson’s final start before he goes back to the bullpen to make room for Daisuke Matsuzaka. Vargas will try to continue his hot streak, but isn’t particularly any good.