Eli Manning INJURY

Eli Manning suffered a gruesome injury during a preseason game against the Jets Monday night, with blood spewing from his injured forehead.

The incident occurred after teammate Brandon Jacobs accidentally knocked Manning's helmet loose on a fourth-down play. The Giants quarterback was then struck by Jets linebacker Calvin Pace, whose hit took Manning's helmet all the way off, at which point the Giant collided with another Jets defender.

Blood gushed out from Manning, who was removed from the game, and he later received stitches on the three-inch wound. Scroll down for a photo and videos of the hit.