staffs_blue said:maybe its just me but if i was getting £50k a week and people were questioning my weight i'd wanna do something about it and probe them wrong!
It might just be you. Plenty of top players would be desperate to prove you wrong for tuppence and a sherbert dip, but money doesn't motivate people in that way. If he felt he wasn't being paid enough, then he might even be demotivated on 50k a week.
If you were offered a 100% salary rise you might work your arse off for a few months to get it. You might even keep that up for a while after, but ultimately, if you weren't enjoying your job, or you didn't like your boss, or you had problems at home, you probably wouldn't be motivated by the money to keep working harder than you are now.
Footballers are people too ;)