Inside the White Sox pitching staff with Ethan Katz

Chuck Garfien goes to the source to get the word on several White Sox pitchers with pitching coach Ethan Katz. Find out what Dylan Cease is working on to get to the next step in his development, a recent mechanical adjustment made by Craig Kimbrel, how Lance Lynn wants to become a five-pitch pitcher and stay in the majors into his 40's. Plus, info on Carlos Rodon, Michael Kopech, Dallas Keuchel and Reynaldo Lopez.

(2:40) - The key to Dylan Cease's development this year

(7:05) - Katz on the adjustment Kopech has had to make from a starter to a bullpen arm

(14:30) - The strong mentality of the pitching staff

(17:10) - Lance Lynn trying to become a five-pitch pitcher