Baylor might take him back for around $5 million if Aranda is fired.
Maybe they will, if they decide to ignore the historical results of hiring a former coach. Here are some notable examples with their winning percentage in their first stint compared to their second stint.
John Robinson (USC)- 82.7% then 63.8%
Bill Snyder (KSU)- 66.7% then 61.7%
Bobby Petrino (L’ville)- 82% then 58.1%
Mack Brown (UNC)- 60% then 57.1%
Bill Walsh (Stanford)- 70.8% then 50%
Gary Andersen (Utah St)- 52% then 43.8%
Greg Schiano (Rutgers)- 50.4% then 43.3%
Johnny Majors (Pitt)- 71.7% then 27.3%
Randy Edsall (UConn)- 52.6% then 15.8%
It very rarely works out, rehiring a coach.