Heaney is on the mound for Texas as they scrambled to shore up their pitching for Game 4 at the last minute. He has not been great in regular season play so expect him to give up some runs to Arizona. The Diamondbacks have the better bullpen in this game and look for them to manage this game to a win and take advantage of the Ranger's pitching change and the possibility of an injured Garcia being out both on offense and defense. The Diamondbacks were already planning Game 4 as a bullpen day and can stick to their small ball strategy that has worked for them up until now, and beat this Texas team. Mantiply has been decent this season and this Diamondbacks team still has a lot of confidence so expect them to stay in the series and snag the win.

Best bet: take Arizona on the moneyline.