Yeah, he hasn't been great but still waffle crushes JON. It's always nice to have a plethora of players to rotate in.
A big part of the Celtics' 2010 playoff run was having the 2nd unit firing on all cylinders with Nate/TA/BBD/Sheed. Then Sheed retired, BBD came back to earth, and TA walked. Seems that Pietrus may finally serve as a TA replacement, but I don't think he's quite as good. Tony Allen for 3/10 is the best value contract in the NBA among players making < MLE.