The Arizona Cardinals remain uncertain on the availability of running back James Conner for their Wild Card game against the Los Angeles Rams due to injured ribs.

Conner left Sunday's 38-30 defeat to the Seattle Seahawks nursing his ribs after 15 carries for 52 yards and two touchdowns.

Cardinals head coach Kliff Kingsbury said the side's medical staff were still evaluating Conner's condition ahead of Monday's game.

"He’s still being evaluated . . . hopefully, it’s not too serious," Kingsbury told Arizona Sports 98.7. "But we won’t know for the next couple days."

Conner had missed the Cardinals' previous two games due to a heel injury before making his comeback against the Seahawks.

The 26-year-old finished the regular season with an NFC-high 18 touchdowns, 15 rushing and three receiving. He ranked third in the NFL, behind only Austin Ekeler and Jonathan Taylor (both 20).

Conner has had 202 carries for 752 yards this season along with 37 receptions for 375 yards.