Dan Bernstein and Leila Rahimi were joined by Dr. Meredith Wills, who has a PhD in astrophysics and is a baseball construction expert, to discuss MLB's ever-changing ball.
Best of 670 The Score
7,371 clip(s)
Chuck Swirsky previews Bulls-Heat matchup (Hour 1)
Kyron Samuels: Caleb Williams was the hardest worker on USC's team (Hour 2)
Rome Odunze models his game after Keenan Allen (Hour 3)