Jensen’s deal is for two years while Callahan’s is for one. Both are two-way contracts. Financial terms were not officially announced but reportedly Callahan will make $600,000 at the NHL level while Jensen will make $882,000.
Both players are expected to spend next season with the Grand Rapids Griffins of the American Hockey League.
Jensen, 24, was selected by the Red Wings 150th overall in the 2009 NHL Entry Draft. In two seasons with the Griffins, he’s played 120 games, scoring six goals and adding 30 assists for 36 points.
He has yet to receive an NHL call-up.
Callahan, 23, was also selected in the 2009 draft (180th overall). In 237 AHL games, all with the Griffins, he has 59 goals and 52 assists for 111 points. He also has 271 penalty minutes.
Callahan made his NHL debut with Detroit during the 2013-14 season, playing one game and being held off the scoresheet.
With Jensen and Callahan inked, in addition to last week’s signings of Gustav Nyquist and Jared Coreau, the Red Wings’ remaining restricted free agents are Teemu Pulkkinen, Tomas Jurco, and Louis-Marc Aubry.