Giants left tackle Andrew Thomas was working in the final minutes of Sunday night’s loss to the Bengals and he’s headed for tests on Monday to see if anything is seriously wrong.

Thomas said his foot was “not great” when he spoke to reporters after the 17-7 home loss and that he would undergo imaging to find out exactly what is going on.

“They said I needed the MRI to see exactly what was going on,” Thomas said via a team transcript.

Thomas called his play “not good enough” and he was flagged for being an ineligible receiver on the field after a 56-yard completion to wide receiver Darius Slayton. Thomas said the same wasn’t called in week five and “sometimes they call, sometimes they don’t” when the Giants execute an RPO.

The Giants are hoping the MRI provides good enough news for Thomas to find out what happens in week seven.