As someone mentioned previously, he has suffered with injury's over the years, and a little like Osman was rated a bit before that.
I'm not one to hugely go OTT with players under 21 performances, it very rarely converts into a Premier League footballer, but for the sake of Saturday were our only options on the bench for forward roles were Beto & Harrison and our only midfield option was Armstrong. What harm would it of done to take one of Whitaker, Beamont Clarke or Benjamin down. He did it with Dobbin last season?
Even in Whitakers case, we put Mackenzie Hunt & Lewis Warrington both on the bench last season with no real intention to keep them on past the end of the season
Maybe it was just a case of Southampton is a long way to travel and it might of been a bit different if we were at home were its easier to throw someone in to a last minute call up.