Iowa quarterback Mark Gronowski is one of the numerous college quarterbacks at the Manning Passing Academy the last couple of days.
The other attendees included Texas’ Arch Manning, Penn State’s Drew Allar, Indiana’s Fernando Mendoza, LSU’s Garrett Nussmeier, and a handful of others.
The last couple of days have been especially intriguing for Gronowski as he was cleared this month for full contact with practice after recovering from offseason surgery on his shoulder that he underwent in January…