Former Michigan staffer Connor Stalions, who was the subject of a major sign-stealing investigation with the Wolverines last year, has resurfaced as an offensive play-caller for a prominent Michigan high school. Stalions is reportedly part of the coaching staff at Belleville (Mich.). Belleville head coach Dejuan Rogers told CBS Detroit that Stalions became a part of his team’s coaching staff shortly after the regular season ended. Belleville is currently in the MHSAA playoffs. The high school Stalions is now working at is also the home of coveted five-star quarterback prospect Bryce Underwood,…