Rockies' rookie catcher hitting homers at record pace

You've reached 4 FREE premium stories this month

Simply register to continue. It's free.

Register Learn more

Already registered? Click here to login.

Rockies catcher Wilin Rosario hit his 22nd home run Tuesday night, his second in two nights. He has managed that total despite not playing in 40 of Colorado's games this season. Rockies pitchers say his defense is improving. (Barry Gutierrez, The Associated Press) Photo by