Ben Roethlisberger has entered the NFL's concussion protocol after suffering a hit in practice.

Roethlisberger went down during a 7 shots segment of practice, according to multiple reporters on the scene.

Roethlisberger went down after he rolled out and ran into Marcus Gilbert as the offensive tackle was blocking linebacker Keion Adams.

Roethlisberger was briefly on the ground before eventually getting up.