David Montgomery had a big 14-yard gain, but the Detroit Lions standout RB then exited the game vs. Colts to the locker room with a shoulder issue.

Detroit Lions star running back David Montgomery is off the field and headed to the locker room after a hard hit.

If Montgomery is able to go back on field, it makes sense to sit him the rest of the way if this game doesn’t get too close. The Detroit Lions are beating the Indianapolis Colts with relative ease in Week 12,