I sure hope so. I have him on both of my main teams, and I've been happy with the results so far. If he gets better, hey, I'll take that too!
On one of those two teams, I traded Mauer, Eaton and Aquino for A.Jones, Penny and Kendall (this was still pre-season). For a while there, it wasn't looking too good, especially when I had to cut Kendall, but after Andruw's 23 home runs and Penny solid outings, I'm not complaining at all!