High Value Players not performing 6-7-5-5-6 stats etc what do you do with them?

[Joe Smith]

Youth Striker Attributes see below:
Youth Striker Form see below:
High Priced Keeper Attributes see below:
High Priced Keeper Form see below :
Low Priced Keeper Attributes see below :
High Priced Keeper Form see below:

Basically this means that the youth striker is performing average at best. I am trying to power train him to get better physical and mental skills as well as attacking now. I think this may be the problem.

The low priced keeper is "keeping" the high priced keeper out of the team because of consistant performances