Mantha is in line for an increased role with the Red Wings in 2017-18, the Detroit Free Press reports.
Sheahan is likely to slot in on the fourth line for the Red Wings once the new season gets underway, MLive.com reports.
Kronwall is expected to have his minutes restricted in the upcoming season to avoid putting so much stress on his chronically ailing knee, MLive.com reports.
DeKeyser is projected to skate with Mike Green on the top defensive pair in the upcoming season, NHL.com reports.
Daley is not expected to join Mike Green as a first-pairing defenseman this season, NHL.com reports.
Athanasiou, a restricted free agent, has yet to sign a new contract with the Red Wings, Ansar Khan of MLive.com reports.
Sambrook will play out his final year of junior eligibility with the OHL's Erie Otters in 2017-18, MLive.com reports.
The Red Wing are content using Coreau as the third option on the depth chart, but goalie coach Jeff Salajko told the Detroit Free Press earlier this month, "I have no problem with him being the backup goalie, either," TSN reports.
Mrazek will remain in a backup role behind Jimmy Howard in the upcoming season, TSN reports.
Howard will enter next season as Detroit's starting goaltender, TSN reports.
Cholowski has a long ways to go before he'll be in the NHL, but he's committed to getting stronger and will be taking cues from offseason acquisition Trevor Daley in training camp, The Detroit News reports.
Athanasiou is expected to get a new contract from the Red Wings well ahead of training camp in September, The Detroit News reports.
Tatar (shoulder) signed a four-year contract with Detroit on Friday worth an average annual value of $5.3 million, Craig Custance of The Athletic reports.
Tatar (shoulder) entered an arbitration hearing against the Red Wings on Thursday, with the ruling to be made within 48 hours, MLive.com reports.
Frk re-signed with the Red Wings for one year Tuesday. According to Ansar Khan of MLive.com, the winger prospect will command $650,000/$250,000 on the two-way deal.
Tatar, who's seeking a new contract as a restricted free agent, told Slovakian news source sport.sk that he can practice "at full speed," despite having shoulder surgery this past April, MLive.com reports.
Mrazek has been working hard this offseason as he prepares for his contract year with the Red Wings.
Hronek will turn pro next season after impressing in development camp.
Saarijarvi and fellow defenseman Filip Hronek stood out among prospects at the Red Wings development camp.
Tatar's (shoulder) asking price is said to be around 6-to-7 years and $6 million per season, MLive.com reports.
Tatar and the Red Wings are said to be far apart on a contract extension, with the Slovakian winger seeking a multi-year deal worth around $5 million per season, The Detroit News reports.
Saarijarvi, who's been participating in Detroit's development camp, said he's focused on getting stronger to complement his quickness on the ice.
Cholowksi, who's been participating in the Red Wings' development camp, doesn't yet know the league level he'll be associated with in the upcoming season, but he could end up in juniors with Prince George of the WHL holding his contract rights.
Tatar (shoulder) will file for salary arbitration ahead of Wednesday's deadline, Ansar Khan of MLive.com reports.
Elson has agreed to terms with the Red Wings on a one-year contract.