Its a subject that is forgotten when managers or players wine about amount of game in so many days and so on.
Players get luxury coach, train, even plane, the best recovery techniques known to man, can be subbed with 15 mins to go to get them ready for the next game, some players touch the ball less than 20 times in a game, and on average, the midfielders (the engine rooms) run around 7 miles a game, whereas the referee, sometimes a guy in his 50s? runs around 11 miles, drive home at all hours, still buzzing, wakes up to adverse publicity, then has to repack the kit bag and head off to the next game, driving whilst tired and still mentally occupied with the last game then has to be at the ground apx 2 hour before the game and go through it all again, all for less salary per year than most of the players will get in a year
there is no real recovery time, no chance to replace lost fluids, eat the right things, and probably just as important if needed, reflect and learn from the previous game,
there should certainly be uppermost thought involved in locality for festive fixtures, for example, Mike Dean could easy have done Liverpool Everton tonight instead of Madley and Marriner is Birmimgham? So why cant he get, West Brom, either or both Manchester teams at home and Leiceseter or Stoke, rather than Newcastle!!
Throw in (although they am sure they are happy to make the sacrifice) that its Xmas and a family time and yes, it could be managed better