When you train him as an SF if thats what you choose... train the Walker guy with him... cause the walker guy you can sell off after some training poops after the season and make a nice profit on.
When you train Chaudhary as a guard, train someone else with him at the guard things.
Personally.... I see his bigman starting skills as horrible, and the inept OD and PA don't help him as a guard either... ...I would sell him and buy lesser salary guy's that I can work with easier, and a veteran that'll help me win.