(CBS) TNT sideline reporter and Chicago area native Craig Sager is one of the most inspirational figures in the sporting world as he continues to battle leukemia.

On Wednesday, Sager threw out the first pitch at Wrigley Field before the Cubs-Dodgers game and sang the seventh-inning stretch. He had a hoot doing it all, and 670 The Score reporter David Schuster caught up with Sager.

Take a listen below.