It really nails his pomposity and phoniness, and ends with:
Tommy Lasorda: Throw the ball! Throw the ball!
[ audience joins in chants of "Throw the ball!", as George, confusedly, tries to think of what to do. Overcome by the crowd, he releases the ball weakly, landing only a few feet in front of him. Everyone laughs, and George, embarrassed, breaks into a weak run and leaves the studio. ]
Sam Donaldson: [ pointing ] He's getting away!
[ Tommy Lasorda and Mike Schmidt chase George, leaving Studio 8H and running into the hallway.]
Love that skit!
And Will is the Consummate Prig.
-JT