It could work for the first 60mins when we seem to be gung ho then sub him off for a more defensive RB (Edwards or Stephens) when we go into defensive mode in the second half.
The key is that we must boss the midfield and stop the endless strean of crosses into our box and a midfield three has a better chance of doing that than a two with Azaz ahead of them. He does little defensively.
Bragg is showing signs of being a top class defensive midfielder and alongside Downes with Jander breaking forward could give us a formidable midfield and the solidity that is lacking at the moment