An injured Arizona Diamondbacks' Chad Qualls, bottom, has his head held up by teammate Augie Ojeda after he injured his knee trying to avoid a line drive hit by Houston Astros' Jason Michaels in the ninth inning of a baseball game Sunday, Aug. 30, 2009, in Phoenix. The Diamondbacks defeated the Astros 4-3. AP Photo logo AP Photo 29 months ago

An injured Arizona Diamondbacks' Chad Qualls, bottom, has his head held up by teammate Augie Ojeda after he injured his knee trying to avoid a line drive hit by Houston Astros' Jason Michaels in the ninth inning of a baseball game Sunday, Aug. 30, 2009, in Phoenix. The Diamondbacks defeated the Astros 4-3.