how many gronkowski brothers play in the nfl
Rob Gronkowski and Stepehn Gostkowski are not brothers.    GronK does have two brothers who have played in the NFL. They are  TE Dan Gronkowski (2009-2011, Det, Den, C â¦ le, NEP) and Chris  Gronkowski (2010-2012 Dal, Ind, Den).
Redshirt freshman Glenn Gronkowski will start at fullback on Friday night in Kansas State's opener against North Dakota State in Manhattan. Gronkowski, who is taking over the position for NFL draft pick Braden Wilson, has a lot to live up to with three older brothers playing in the NFL.