Bertram may be small, but his game is anything but that. Bertram is an exceptionally gifted goal scorer who plays with an edge. He is a superb skater whose explosive acceleration is really something to marvel at. Bertram can often be found frustrating the opposition, whether it is with his quickness or his grittiness. He drives to net hard, at times with reckless abandon. He has great hockey instincts and sees the ice very well. One thing that makes him so dangerous is the fact that he can score from just about anywhere on the ice. He works hard and is also ultra-competitive, particularly in his pursuit of the puck.