ALLEN PARK -- The Detroit Lions have released cornerback Marcus Cooper Sr., and signed Jamar Summers in a Monday morning corresponding move.

Cooper spent last season with the team but has been injured for most of training camp. He appeared in four games for the Lions after signing with the franchise late last season. Cooper then re-signed with Detroit during the offseason after posting one tackle and forcing a fumble in those four 2018 games.

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As for Summers, the cornerback out of the University of Connecticut went undrafted in the 2018 NFL Draft and bounced between Pittsburgh, the now-defunct AAF and Miami before landing in Detroit. Terms of the deal were not announced by the team Monday morning.

While Summers has yet to appear in a regular-season NFL game, he is most remembered for his eight interceptions with UConn back in the 2015 season. He also posted three interceptions in six games as a member of the AAF’s Birmingham Iron while garnering some NFL attention after the league closed up shop.

Cooper had four interceptions with Arizona in 2016, and nabbed three interceptions his rookie year in Kansas City way back in 2013. The cornerback out of Rutgers also spent one season and some change with the Chicago Bears.

These moves come on the heels of Detroit signing quarterback Josh Johnson and activating defensive end Trey Flowers from the physically unable to perform list.

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