Roger Clemens discussing his Splitter Grip!
16:26
Why is this the NEW BEST pitch in baseball?
4:35
Roger Clemens Shares Chilling 1986 Clubhouse Story after Red Sox Collapse | Undeniable w/ Joe Buck
10:23
Kevin Gausman and his Unique Splitter Grip!
40:50
The Biggest Sports Contract Ever Makes No Sense
12:34
Charlie Hough Teaches the Knuckleball: Part 1
28:42
The Evolution Of Roger Clemens' Mechanics
14:10
Estás perdiendo el tiempo lanzando estos lanzamientos.
12:55