Texas at Arizona

Dan Haren hasn't worn a Diamondback uniform for long, but his impact has been huge. The D-Backs have won 16 of the 24 games he has pitched at home, and this season he is mowing down hitters once again with an ERA of 2.23 on the season. The Rangers were on the fast track to start the season, but that has been changing rapidly and they have now lost five straight. The Ranger offense is in a deep slump and they have managed to score just 37 runs in their last 15 games, or plating just 2.5 a contest. They will be hard pressed to breakout against a pitcher like Haren and their 3-13 mark vs the NL West doesn't foretell anything different. The Diamondbacks are now 36-15 in their last 51 as a home favorite from -151 to -200, and Haren has led them to five straight wins in interleague play. Add one more to that total, as the Diamondbacks take this one.