Complex sentence: Colon left the game in the second inning due to a hand injury after giving up two hits in the first and was relieved by Ervin Santana, who walked Robinson Canó (who was caught out stealing), Bernie Williams, and Jorge Posada.
Split into simpler sentences: Colon left the game in the second inning due to a hand injury and was relieved by Ervin Santana. He had a bad start, allowing walks to Robinson Canó (who was caught out stealing), Bernie Williams, and Jorge Posada.