Jeremy Guthrie (7-10, 5.37) vs.   Edwin Jackson (7-5, 2.64), 7:05 p.m. EST So after calling up Alex Avila to replace Dusty Ryan, presumably for his bat more than anything else, the Tigers don't have him in the lineup tonight?  This is my making my head hurt.  Jim Leyland said Avila will be in the lineup tomorrow, however, so maybe he just wanted to give their new catcher a chance to acclimate himself to the pitching staff.  (Hey, I'm trying to...