Grayson's Obi signed by Falcons

The Atlanta Falcons signed Grayson grad Conrad Obi on Friday.

The 6-foot-3, 290-pound Obi was an undrafted free agent by the Arizona Cardinals this spring.

Obi played at the University of Colorado where he started seven games last season, recording 31 tackles, three pass deflections, one tackle for loss and a fumble recovery.

Obi is the fourth Gwinnett grad to be on the Falcons' training camp roster. He joins Parkview grad Michael Palmer, who is in his third year with the Falcons, fifth-round draft pick Jonathan Massaquoi from Central Gwinnett and Brookwood's Dawson Zimmerman, who was an undrafted free agent.