Houston Astros' Jordan Schafer dives back to first as San Diego Padres first baseman Yonder Alonso reaches for a wild pick-off throw during the second inning of a baseball game Tuesday, July 17, 2012, in San Diego. Schafer advanced to second on the errant throw and later scored. (AP Photo/Lenny Ignelzi)

San Diego Padres first baseman Yonder Alonso throws from his knees after fielding a bunt by Houston Astros' Jordan Schafer during the second inning of a baseball game Tuesday, July 17, 2012 in San Diego. Schafer beat the throw. (AP Photo/Lenny Ignelzi)

San Diego Padres third baseman Chase Headley makes the diving catch on a wild pick-off attempt by Padres catcher Yasmani Grandal as Houston Astros' Jordan Schafer dives back to the base during the second inning of a baseball game Tuesday, July 17, 2012, in San Diego. (AP Photo/Lenny Ignelzi)

San Diego Padres' Yasmani Grandal drives in a run with a base hit to center field against the Houston Astros during the fifth inning of a baseball game Tuesday, July 17, 2012 in San Diego. (AP Photo/Lenny Ignelzi)

San Diego Padres' Alexi Amarista, who is 5'7", does a leaping high five with Cameron Maybin, who stands is 6'3", as they celebrate the Padres 8-2 victory over the Houston Astros in a baseball game Tuesday, July 17, 2012 in San Diego. (AP Photo/Lenny Ignelzi)

Houston Astros starting pitcher Jordan Lyles works against the San Diego Padres during the first inning of a baseball game Tuesday, July 17, 2012, in San Diego. (AP Photo/Lenny Ignelzi)

Houston Astros second baseman Jose Altuve hurdles San Diego Padres' Alexi Amarista while relaying to first to complete a double play during the first inning of a baseball game Tuesday, July 17, 2012, in San Diego. Logan Forsythe was out at first. (AP Photo/Lenny Ignelzi)