I actually just added him off the FA in a deep bench 10 team league (Drew is my everyday SS). I am not buying into a huge ressurgence but the following stats are worth noting:
2009:
April/March: .214 BA, .273 OBP, .558 OBS (1 HR, 9 RBI, 6 R, 5 SB)
May: .281, .320, .695 (2 - 14 -10 -4)
June: .283, .347, .833 (7 - 15 - 19 - 2)
July: .298, .354, .759 (1 - 9 - 14 - 1)
2010:
April/March: .221, .231, .542 (1 - 8 - 5 - 1)
May: .236, .276, .603 (1 - 6 - 4 - 1)
It's also worth noting that his K/BB in April/March was atrocious (13/1) and has improved thus far through May (8/3).
So I took a flier and am thinking he's having a prolongued early-season slump and should pull out of it soon. I'm not expecting the world but if he begins to produce for a month or so I'd look to deal him on the upswing and see what I can get in return from someone hurting at SS.