He's crap in the 90% of non-glamorous games and turns up for the odd big occasion. I'm hoping he gets an opportunity for France as I think he'll play very well and secure a big money move - get good money for him and his wages off the books. Flatters to deceive though perhaps in the correct set-up with a good manager he would perform more regularly.
So sissoko doesn't want to play in the championship. From last season's evidence I'd suggest he didn't want to play in the premiership either
Given the amount of effort he put in for most of the season, this would seem to be an ideal occupation for him. He'll do well.