So they defer wages as a way of getting round the salary cap, instead of increasing the pay they increase the length of time it's paid, but with no salary cap in football there's nothing to gain from deferred wages.
Thought it was an interesting article as an example of the schemes that sports clubs have used and total current wages are part of FFP regs
Its quite famous in USA so I would hope that EUFA have accounted for it in their FFP rules mind you it took them a while to catch up to Chelsea using long contracts to defer transfer costs and most of us believe the top clubs treat FFP as advisory
rugby union has a team salary cap - and severe punishments for teams breaking it -inc straight relegation for a top team
but I doubt that we will be seeing Man City in the championship
It does however have advantages for players, kick the tax bill down the road, as one of the baseball players pointed out while playing he made $$$ from endorsements so was happy to defer especially if he blew most of it. I dont suppose we will see many of todays players penniless and running a pub though.