Falcons' Soma Vainuku: Signs with Falcons
Vainuku signed a contract with the Falcons on Tuesday, Curtis Jackson of the team's official site reports.
Analysis:
An undrafted free agent out of USC, Vainuku signed with the Texans last offseason but failed to receive a spot on the 53-man roster. He'll compete with veteran Derrick Coleman for the starting fullback position this offseason.