Weber was a Dallas Cowboys 7th-round draft pick in 2019 ... and spent most of the season on the practice squad there -- but joined the Chiefs' practice squad in January after the Cowboys' year ended.
Weber had re-signed with the Chiefs after the Super Bowl victory ... but was cut in the offseason after K.C. selected Clyde Edwards-Helaire in the 1st round of the 2020 draft. He's currently trying to get back into the league.
Weber had been a monster star at Ohio State prior to his NFL days ... rushing for 2,772 yards and 24 TDs from 2016 to 2018.