Robinson (ankle) has been ruled out for Monday's game against the Pistons, Stefan Bondy of the New York Post reports.
Robinson remains on the road to recovery after undergoing surgery on his left ankle Dec. 8. Steve Popper of Newsday reported last Wednesday that Robinson was able to complete his first full practice with the Knicks since his surgery, so the veteran center appears to be day-to-day rather than week-to-week at this stage of his recovery. If he's able to get in another workout with the team Tuesday, Robinson could be cleared to play as soon as Wednesday in Toronto.