Also no. It's the opposite: if my player perform really well, they don't be subed. In some games, I made the sub at 85'... only for the green, because they all played well.
Costa is a FK specialist and he is set.
Kraxner retired at the end of season 16 -> he was set on penalties, because I tried Costa several times, but he couldn't score penalties (I made a post about this). After the retirement of Kraxner, Costa was set to penalties, because: to become truely legendary, he have to score penalties as well.
But... Costa made a lot of MoM-titles, while he only kicked FK:
S16: 30
S15: 24
S14: 20
And last season... had "only" 24.
Also... sometimes the MoM-title is... crazy: Costa scored 3, 3 assists. da Silva scored 2, but da Silva was MoM.