Mike Singletary's name has come up the last few years with regards to vacant head coaching spots. It looks like he may finally be getting the call.
If you believe this report from PFT:
An industry source tells us that 49ers assistant head coach Mike Singletary is the guy whose name has initially popped up in discussions regarding the potential successor to former Falcons coach Bobby Petrino.
Per the source, Blank wants Singletary; Petrino was hired at the behest of G.M. Rich McKay.