Zero idea if either are interested, pure speculation on my part:
Tyler Wright
Spencer Wells
Wright has been finalist for a couple of jobs I believe, including his alma mater Troy when Gress was hired. Went to Butler, now an assistant at Anna. Could be an opportunity to finally lead a program himself, stay in area and get back to coaching in MVL (believe he still teaches in Troy). His offenses usually have done well, including one year Butler came to Sidney and killed them (2019, Butler hasn't beat Sidney since). Sidney should have the athletes and playmakers he's used to coaching.
Wells is a potential candidate if he wants to keep moving up the latter. In this case I would bet he'd use it as a springboard and move on to a big D1 after a few years. But maybe he's happy at Loramie, or maybe he wants to get back to WBL as a move upwards, not into Dayton area.
If they stay on current staff, then yes, Coleman's the man.