By Andrew Gould Jahmyr Gibbs is drawing rave reviews from his new Alabama teammates and coach. After accruing 1,216 scrimmage yards for Georgia Tech last season, the running back transferred to the Crimson Tide in December. During SEC Media Days, per Charlie Potter of 247Sports, members of the team gushed over the new addition. Head coach Nick Saban said Gibbs has already “made a really, really positive impact on our team” both on and off the field. “He’s an outstanding player,” Saban said at CNN Center in Atlanta. “He’s a very mature person. He’s got great work ethic. He’s very talented from …