It's not so much whether it is or isn't league average, but that it has reverted to a much more normal level than previously. Despite that, his average is still low and his slg% is pretty anemic. I agree that it's hyperbolic to say he was washed up after a couple bad weeks, but it's equally hyperbolic to declare him an absolute stud after a couple of good weeks, especially when the overall picture is still pretty tepid.