Chelsea's yellow card count for dissent against match officials and unsporting behaviour has reduced significantly since December.
A recent count shows that Chelsea players have only received three yellow cards for complaining or kicking the ball away in the last four months. In December alone, Chelsea were shown seven yellow cards for dissent, all that has changed now.
Chelsea have picked up 15 yellow cards for complaining and other unsporting behaviour.
Before December, Pochettino's men averaged 1.5 yellow cards per game for dissent in the league. They now average less than 0.2 per game.
Here's a quick look at Chelsea's yellow card count since the season started (dissent only)
August: 1
September: 2
October: 1
November: 1
December: 7
January: 3
February: 0
March: 0
April: 3
May: 0
Pochettino must've changed something to instil some discipline into his young squad.
