Jim Harbaugh Denies Contract Rescission Amid NCAA Sign-Stealing Probe, NFL Likely Won't Serve as Safe Harbor from Potential Suspension

Michigan Coach Under Investigation for Unauthorized Game Scouting; Contract Extension Rescinded Amidst Rising Controversy, NFL Potentially Unreceptive to Harbaugh Amid Potential NCAA Suspension

NFL insiders reported that the league is unlikely to act as a safe harbor for Harbaugh if he faces NCAA suspension, suggesting he would likely need to serve some or all of any potential suspension even if returning to the NFL.
Harbaugh denied allegations of an elaborate sign-stealing scheme by the Michigan football program under his watch. One Michigan staffer, Connor Stalions, has been suspended over these allegations.
The NCAA's investigation into the sign-stealing allegations is still ongoing, which could potentially lead to major repercussions for Harbaugh, even if he was not directly involved.
Harbaugh disputed reports that the University of Michigan rescinded a contract extension offer that would have made him the highest-paid coach in the Big Ten. Multiple sources reported differing views on the status of Harbaugh's contract.
There has been precedent for the NFL enforcing NCAA suspensions, citing examples of Terrelle Pryor and Jim Tressel in 2011. However, any implications for Harbaugh remain speculative.