49ers injury updates: Christian Kirk returns; Mike Evans is dealing with a new injury

The San Francisco 49ers promoted Ogbo Okoronkwo to the active roster and signed linebacker Eugene Asante to the practice squad. Asante will likely be elevated for Monday Night Football with Dre Greenlaw suspended and Garret Wallow dealing with a hamstring injury. Asante ran a 4.48 40-yard dash and had a 10-yard split in the 96th […]