Not unless Lackey remembers how to pitch, I'm not sure that would be enough to do much... When Bautista hit 54 it only carried the Blue Jays to 85 wins, which won't be enough to threaten the top spots, much less "turn the division on it's rear."
ESPN's analysis actually ranked the division Jays, Rays, Orioles, Yankees, Red Sox in their MLB preview, but I don't buy it. I wish it would end up looking something like that. At least at the bottom.