Overlooked player

Somewhere on this vast roster is a player who will give us critical minutes this season and who will be a key to our success - unexpectedly. Most of us will have picked out the players we expect to start or to contribute in a major way. But we will miss someone. Someone will have developed in the off-season, or taken that next step up in his game, or just get playing time by sheer hard work. Who will he be? Don't ask me. If I knew, he wouldn't be unexpected.