Bears beat Browns in preseason opener

Cornerback Beanie Bishop, whom the Bears signed six days ago, intercepted both Shedeur Sanders and Dillon Gabriel on egregious overthrows and veteran quarterback Case Keenum threw for a perfect passer rating in the Bears’ 34-10 win against the Browns on Saturday at Soldier Field. The Bears trailed by 10 in the second quarter and then scored 34-straight points. Keenum, who played the third quarter, led the Bears to touchdowns on a 49-yard catch-and-run by Salvon Ahmed and a six-yard catch from…