Yahoo Sports reports: Former Alabama football coach Nick Saban and other college sports figures testified Wednesday in support of a bipartisan bill aimed at overhauling a system where players can increasingly earn millions of dollars while moving freely between schools. The leaders of the Senate Commerce Committee held the hearing as they push legislation unveiled last week that supporters hope can break the congressional gridlock over how to regulate college athletics. The bill, introduced by Sen. Ted Cruz, R-Texas, and Sen. Maria Cantwell, D-Wash., would regulate payments to athletes, limit them to one “free” transfer during their careers and create a “Lane Kiffin Rule” restricting coaches from leaving programs during the season.