FOXBOROUGH, Mass. -- Former Michigan quarterback Devin Gardner, who is converting to wide receiver, is signing with New England as an undrafted free agent, a source told ESPN NFL Insider Adam Schefter.

The Patriots are signing Michigan quarterback-turned-wide receiver Devin Gardner, according to a source. AP Photo/Tony Ding

The 6-foot-3½, 218-pound Gardner joins a Patriots team that already has successfully converted one quarterback into a wide receiver: Julian Edelman.

Edelman, who was selected in the seventh round of the 2009 draft, played quarterback at Kent State. While Edelman has since emerged as Tom Brady's go-to receiver, he also threw his first NFL pass in this past season's playoffs, tossing a 51-yard touchdown pass to Danny Amendola in the Patriots' AFC divisional round win over the Baltimore Ravens.

Gardner, coincidentally, shares the same agent as Edelman -- Don Yee. His conversion will be slightly different than Edelman's because he began his 2012 season at Michigan as a receiver before switching to quarterback.

In all, he was a four-year letterman at Michigan, appearing in 49 games. Of those games, he had 27 starts at quarterback and four at receiver. At quarterback, he set school records for passing yards in a game (503) and total yards in a game (584) -- both versus Indiana on Oct. 19, 2013. He ranks sixth on Michigan's career passing touchdown list (44); fourth on the school's career passing yards list (6,336); fourth in total offense (7,252) and fourth in total completions (475).

Gardner is not the first Wolverines quarterback to change position upon entering the NFL, as his predecessor, Denard Robinson, has been a wide receiver and most recently a running back for the Jacksonville Jaguars. The Jaguars plan to use Robinson as a kick returner as well this season.

Jacksonville also plans to convert another starting quarterback this season, signing Auburn QB Nick Marshall with the intention to play him as a defensive back, a source told Schefter.

ESPN.com Jaguars reporter Michael DiRocco contributed to this report.