One suggested improvement is to make the game 4-on-4 instead of 5-on-5. Less players on the ice typifies more offense, and less bodies covering the net causing

One suggested improvement is to make the game 4-on-4 instead of 5-on-5. Less players on the ice typifies more offense, and less bodies covering the net causing chaos. In some ways the game is already moving towards this, by changing overtime and the All-Star Game to be 3-on-3 a few years ago.