The Denver Broncos signed free-agent linebacker Alex Singleton to an undisclosed deal on Friday, according to a source. Singleton led the Philadelphia Eagles in tackles each of the last two seasons -- 120 in 2020 and 137 in 2021 -- while also serving as a special teams captain. He should help improve the Broncos run defense while playing opposite Josey Jewell, who the Broncos recently re-signed. Singleton had 81 solo tackles, four tackles for loss, one interception for a touchdown, four passes ...