Bryce Harper's fast start to the season has shown what he truly could be capable of doing over the long haul.
- Royals' Duffy on DL; Vargas to start vs. Yanks
- 'Nervous' Hamilton hitless in return to Rangers
- Sticky situation: O's Matusz appeals 8-game ban
- Braves IF Callaspo scratched amid possible trade
- Brewers' Peralta put on DL, to miss 4-6 weeks
- Mets' Wright to make trip to see back specialist
- Olney: Reasons behind foreign-substance usage