Not true, I saw the Alvarez interview and he said Chryst is opposed to a spring then fall season.
Urban Meyer also said no chance. Chryst is probably the only coach that has direct experience with players trying to play two seasons in the same year. He was involved with this when he coached in the World Football League and then it went under and many of those players were absorbed into the NFL. He said a lot of those players broke down physically and struggled to do it.