That's the thing though. In an ideal world every player would give 100% for their current club until the end of the season. This would see more games toward the end of the season play out like ours against Leeds. Teams scrapping their way to a point against far superior competition, rather than the roll over and tickle my belly approach shown by Leicester against Liverpool.
In reality though, Maddison knows that if Leicester go down he's fine as there's every chance a CL side will swoop in and buy him. Not saying he's not putting in any effort but I'm sure there's time where a team mate fucks up an attacking move, or someone makes a defensive blunder, he asks himself what the point is as he won't be there next season.