Josh Collmenter discusses Zac Gallen's recent performances, how he thinks Gallen could be tired and which Arizona Diamondbacks players need to step up against the San Francisco Giants. 

<p>Josh Collmenter discusses Zac Gallen's recent performances, how he thinks Gallen could be tired and which Arizona Diamondbacks players need to step up against the San Francisco Giants. </p>

Get the player perspective from former Cards Pro Bowl fullback Ron Wolfley as he joins Luke Lapinski in middays. Wolf and Luke has the latest Arizona sports news, insider information and strong opinion everyday from 10am-2pm.

<p>Get the player perspective from former Cards Pro Bowl fullback Ron Wolfley as he joins Luke Lapinski in middays. Wolf and Luke has the latest Arizona sports news, insider information and strong opinion everyday from 10am-2pm.</p>

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