Roger Lee Slagle (born November 4, 1953) is a retired Major League Baseball (MLB) pitcher.

Slagle grew up in Larned, Kansas and attended a high school too small to field a baseball team.

[1] Slagle pitched two perfect innings of relief for the Yankees in 1979, his only Major League appearance.

He was removed from the roster shortly thereafter to make room for pitcher Rick Anderson.

This biographical article relating to an American baseball pitcher born in the 1950s is a stub.