Whatever calf problem Merrill Kelly was dealing with in the seventh inning here against the Padres on Tuesday, July 8, it wasn't a factor in the one pitch the Diamondbacks right-hander wished he could have back.

BOTTOM LINE: The San Diego Padres play the Arizona Diamondbacks on Wednesday. San Diego has gone 28-16 at home and 49-42 overall. Padres hitters are batting a collective .245, which ranks 10th in the NL.

Arizona Diamondbacks starter Merrill Kelly has given up a homer in each of his past four, but has not allowed over four earned runs in any of them.