Keith is joined by White Sox pitcher Lucas Giolito to discuss the changes he's made to his delivery over time, alterations to his pitch mix, and how he improved his arm action and timing. 

Rundown

2:05 What to Expect From 'The Inside Game' 

5:11 How Did You Rebuild Your Delivery?

8:05 Getting Away From the Curveball

10:40 The Development of the Changeup

16:00 Shortening Arm Action & Improving Timing 

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Purchase Keith's latest book 'The Inside Game' -- now available in paperback (4/6)!