"He's a very physical player, a heart-and-soul guy," Shero said. "He's one of the league leaders in hits, but can keep his elbows down. That's what Matt has to do."
...that's pretty high praise coming from another GM. What actually worries me about that quote is it reminds me that Callahan is an RFA this offseason and will probably receive lots of offer sheets. He, along with Dubinsky, are going to be very expensive meaning it will be very difficult to re-sign those two as well as Boyle, AA and Sauer, while also trying to bring in Richards.
...h/t to @BMonzoNHL660.