Bladesman
The Great Grumbleduke
"Fit" and "in training" can be interpreted in a few ways. "Fit" might not be "match fit" – Brayford was "in training" quite some time before being cleared to start matches. He probably has been involved in training over that period – whether he's been able to train every day, or convince the staff that he's fit enough to start a consistent run of games, is another thing entirely.
I don't think Adkins really believes Wallace is ever going match fit enough to play on regular basis and I don't think he wants to keep him.