After demanding a raise the 49ers refused to give him, running back Raheem Mostert now has requested a trade, according to his agent, Brett Tessler. Mostert signed a three-year extension with the 49ers in 2019 that pays him $2.9 million per season—it’s a special-teams contract, as his agent pointed out. He had just 42 career carries before last season. But midway through the 2019 season, he became the 49ers lead running back and led the NFL in yards per carry with 5.6. He was one of the main reasons the 49ers went to the Super Bowl; they might not have […]