Colts QB Riley Leonard healthy, on edge with role in limbo

(Photo credit: Mykal McEldowney/IndyStar / USA TODAY NETWORK via Imagn Images)

Life is moving in fast-forward for rookie quarterback Riley Leonard since he grabbed his helmet and ran onto the field to replace injured Indianapolis Colts starter Daniel Jones in Jacksonville last Sunday.

Leonard, a sixth-round pick, had thrown only two passes -- a pair of fourth-quarter incompletions against the Tennessee Tita