Jhonny Peralta hit a two-run walk off homer to lift the Tigers to a 4-3 win over the Red Sox at Comerica Park last night. Boston took a one run lead in the top of the eighth, after Detroit had tied the game in the fifth inning on a two run single by Torii Hunter. Jose Alvarez got a no-decision in his second start for the Tigers, giving up two runs on five hits while striking out three in five innings. Drew Smyly got the win with two scoreless inning in relief. Tonight, Doug Fister will head to the hill for Detroit and Jon Lester gets the start for Boston.