At Wisconsin:
Groy is a Wisconsin native. He redshirted in 2009, and set a school record by playing all 54 games of his career. He played 13 games in 2010, starting two at fullback. In 2011, he played 14 games, starting four (three at left guard, one at center). He started all 14 games in 2012 (12 at left guard, two at left tackle), and all 13 games at left guard in 2013.
In the NFL:
Groy was signed as an undrafted free agent to the
Chicago Bears on May 11, 2014. He was then moved to the practice squad on September 1. On November 10, he was promoted to the active roster.
On August 10, 2015, Groy was traded to the
New England Patriots for
Matthew Wells. On September 4, 2015, Groy was waived by the Patriots with an injury designation.
On October 28, 2015, Groy was signed to the Buccaneers' practice squad.
On November 25, 2015 Groy was signed from the Buccaneers
practice squad by
Buffalo Bills.
On November 7, 2016 Groy took over for injured Eric Wood and after a bye week, started the final 7 games of the season.
24 GP; 10 starts (7 at OC)
That's better than Demetrius Rhaney
32 GP; 1 start (at OG)