Doctors are optimistic about chances for a full recovery.
Athletic director Hugh Yoshida said he considered postponing or cancelling the monthlong drills. Associate head coach George Lumpkin will run the team, Yoshida said. Jones directed the biggest one-year turnaround in NCAA history. He took over a team that went 0-12 under Fred vonAppen in 1998. In his first season, the Warriors were 9-3 and won the Oahu Bowl.