Enter Sandman by BruceM

Question 4

Many baseball fans knew "Enter Sandman" as Mariano Rivera's entrance music. But until a silly April 2006 New York sports controversy, many Yankee fans didn't realize it was also the longtime entrance music of what 5-foot, 10-inch southpaw closer?

This former Astro and Philly had signed with the Mets before the 2006 season. He retired in 2010 with 422 career saves.

Billy Wagner