Mississippi State football coach Mike Leach is hospitalized in critical condition after suffering a "personal health issue" at home Sunday.  UMMC spokesman Marc Rolph said Monday in a text message to The Associated Press that Leach's condition was listed in critical condition. Leach was transported by ambulance to the University of Mississippi Medical Center in Jackson after having the issue at home, the university said. The university said the "thoughts and prayers of the university are with Mike and [wife] Sharon and their family." Leach, in his third season as Mississippi State's coach, told ESPN after the regular season concluded that he struggled with pneumonia during the season but that he was feeling better. Mississippi State president Mark Keenum and athletic director Bracky Brett decided to place defensive coordinator Zach Arnett in charge of the football program until Leach returns. Practice for the ReliaQuest Bowl on Jan. 2 against Illinois has already begun....