“Rumble the Bison” could use a little more time in the gym, working on his wildly-dangerous dunking: “Lowered from the Ford Center ceiling like a rock star, Rumble the Bison, the Thunder’s new mascot, made a smashing debut Tuesday night despite missing both dunks. Rumble played the drums, performed with the trampoline dunk team, danced with the Thunder Girls and closed his halftime act by climbing a 16-foot ladder. Rumble stood on the top rung, then back-flipped. The dunk rimmed out, but his athleticism was evident.”