Well his DMI is only 42900 which is pretty low for a $12.5k salary player even with respectable gameshape. I guess if his DMI has not changed than that is a very good indicator that something is wrong but I don't keep track of those types of things. I believe one of the online tools can do that for you though so I will try to find it.
It stood out to me because he is so different than all my other players which have 9 GS and high DMI after training GS this week.