My guys are like this

S.Malhado DC - 63,3+31,6%
P.Monteiro MC - 66,3+31,0%
P.Bandeira MC - 58,2+33,0%
C.Castro DMC - 55,6+37,1%

I've noticed last season and your data confirm, the better the player is the less training afects him, similar with the power training