First Class Century Trophy
First Class Century
Have a player in your team kick more than 100 goals in a season.
This trophy will almost definitely be unlocked during your season playthorough for "Legendary". It would also be possible to unlock by playing 3 or 5 min quarters on Amateur, just try to aim for the same player as much as possible.
Goals kicked during the finals will also count towards this trophy. Thanks to KRAUSY13 for confirming.
You can check the amount of goals each player has kicked in your season menu by going Season Stats >Players Season Stats > Sort by Goals