I wouldnt really call Boro a great fighter. Hes only 205 so he cant really mix it up with really big guys and hes never really been super great at it.
Supposedly he started the season closer to 212 but yes he's no heavyweight in the 6'4" 240+ lbs variety. Gaustad wouldn't be a problem though. He and Neil said they changed their training late in the summer because they each weighed close to 225 but felt they needed to reduce weight to keep up with the faster game.