The Chargers have signed former Broncos fullback Chris Gronkowski
. The 6-2, 245 pounder from the University of Arizona has appeared in 35 games during his career, including 14 games for Denver in 2012. He caught one pass for 11 yards and recorded four tackles on special teams for the Broncos last season. Gronkowski is the younger brother of the New Englands Rob Gronkowski
and Clevelands Dan Gronkowski
, making the brothers the first trio from one family to play in the NFL since Brian, Gary and Rich Baldinger all played in 1992.