Arizona's offense showed plenty of potential during quarterback Kyler Murray's rookie season.
Now the Cardinals have made sure to keep the talented big man at left tackle who protects him.
The Cardinals announced on Tuesday that they've re-signed D.J. Humphries to a three-year contract that keeps him with the team through 2022. The 26-year-old started all 16 games at left tackle last season, anchoring an offensive line that exceeded expectations under first-year coach Kliff Kingsbury.