Jun 09, 2010; Phoenix, AZ, USA; Atlanta Braves centerfielder Nate McLouth (left) lays on the ground as right fielder Jason Heyward runs to field the dropped ball after they collided chasing a fly ball in the eighth inning against the Arizona Diamondbacks at Chase Field. The collision resulted in an inside the park home run for Diamondbacks batter Gerardo Parra (not pictured).; Mandatory Credit: Mark J. Rebilas