The 35-year-old has a hamstring problem which will sideline him for up to two weeks, and that could mean he has played his last game of the season if Boro clinch a top-two spot.Daniel Ayala is a doubt with a recurrence of a thigh injury, while loan signing Tomas Kalas is available for the final time before returning to parent club Chelsea.Midfielder Albert Adomah is rated at 50-50 as he attempts to overcome ankle and calf problems, but Grant Leadbitter is available once again after serving a two-match ban incurred for collecting 10 bookings for the campaign.Adam Clayton avoided the same punishment after managing not to reach double figures in last Saturday's 2-0 win over Rotherham, promptly doing so two days after the deadline in Tuesday night's 2-1 victory against Wolves
Source : PA
Source: PA