Marlins pitcher Dan Jennings hospitalized after being hit by line drive - Los Angeles Times
Arizona Diamondbacks' David Peralta exits game after beaning, is OK
MIA@PIT: Jennings exits game after liner to the head - YouTube
Dan Jennings (baseball manager) - Wikipedia
Marlins' Jennings takes liner to head, carted off field | Sporting News
MIA@PIT: Jennings exits game after liner to the head - YouTube
Marlins pitcher Dan Jennings hit in the head by line drive, suffers concussion - Yahoo Sports
Anthony Rendon injured list, Dan Jennings added
Jennings' injury a reminder of dangers on mound | MLB.com
Dan Jennings of Chicago White Sox wearing protective cap padding - ESPN
Marlins react to Dan Jennings injury | FOX Sports
Brewers Sign Dan Jennings, Move Jimmy Nelson To 60-Day DL - MLB Trade Rumors
Big-league veteran Dan Jennings retiring from baseball
New pitchers head protection gains MLB approval - ESPN
Dan Jennings (pitcher) - Wikipedia
Dan Jennings diagnosed with concussion after being hit in head by line drive - NBC Sports
Dan Jennings (@LtDanJennings) / X
/cdn.vox-cdn.com/uploads/chorus_image/image/47396254/usa-today-8843868.0.jpg "Dan Jennings takes a chance by returning as Marlins GM - Fish Stripes")
Dan Jennings takes a chance by returning as Marlins GM - Fish Stripes
Dan Jennings Stats, Age, Position, Height, Weight, Fantasy & News | MLB.com
Marlins pitcher Dan Jennings hospitalized after being hit in head by liner
Marlins react to Dan Jennings injury | FOX Sports
Miami Marlins pitcher Dan Jennings struck on the head by Jordy Mercer line drive
ARI@MIA: Jennings on his recovery from a concussion - YouTube
/cdn.vox-cdn.com/uploads/chorus_image/image/36657786/20140807_rnb_al8_050.JPG.0.jpg "Dan Jennings' frightening injury overshadows Pirates' 7-2 win - Bucs Dugout")