Chubb was taken for an X-ray after exiting the contest, according to Jori Epstein of USA Today Sports. He limped off the field after getting rolled up on at the end of a play.
Chubb scampered for 43 yards on his first six carries of the game. He entered Week 4 ranked fourth in rushing in the NFL with 292 yards and sat second in rushing in 2019 with 1,494 yards.
Kareem Hunt, who ran for 204 yards over the first three weeks of the season, replaced Chubb in the lineup.