Impact: Guerrero was limited to just 100 games due to a torn right pectoral muscle and knee injuries and the ailments limited him just to DH duty. He only hit 15 home runs after 11 consecutive seasons of 25 or more home runs. He'll just be 35 next season, but his recent injuries make him seem much older. It will be interesting to see if he'll sign a long-term deal, but it's not a leap to think he can bounce back from the worst season of his career.