Dan Jennings takes line drive to the head (Video)
Miami Marlins Pitcher Gets Hit In The Head By Line-Drive [VIDEO]
Miami Marlins pitcher Dan Jennings leaves game after taking a Jordy Mercer line drive to the head - Sports Illustrated
Dan Jennings Hit In Head By 101-MPH Line Drive. Is MLB Putting Pitchers At Risk?
Marlins' Dan Jennings knocked down by line drive
MIA@PIT: Jennings exits game after liner to the head
Dan Jennings of Chicago White Sox wearing protective cap padding - ESPN
MIA@PIT: Jennings exits game after liner to the head
Marlins' Pitcher Dan Jennings Gets Hit In The Head By A Line Drive - VIDEO
Marlins' Jennings takes liner to head, carted off field
Miami Marlins' Dan Jennings Takes Line Drive To Head (Video)
Dan Jennings (pitcher) - Wikipedia
Marlins' Pitcher Dan Jennings Gets Hit In The Head By A Line Drive - VIDEO
Marlins pitcher Jennings hit in head by drive
MIA@PIT: Jennings exits game after liner to the head