Kosta Koufos a potential offseason target for Celtics

There has been a lot of excitement among Celtic Nation as the summer approaches. The rebuilding process has quickly accelerated and the Celtics have a ton of financial flexibility and tradable assets. While the hope is for Boston to land an established big in LaMarcus Aldridge or Kevin Love, if they are unable, it is entirely possible that they go for what's worked for them. I'm referring to the less expensive players who will have something to prove, like Jae Crowder, Evan Turner, Tyler Zeller, and others.

According to WEEI's Ben Rohrbach, the next player of this ilk to land in green could be center Kosta Koufos. While he would naturally be less attractive than a top-tier guy, seeing Zeller…