As a Sabres fan, here's my list:
Increase:
Ristolainen
Johnson
Lehner (has been good recently but hasn't played a ton)
O'Reilly
McGinn
Decrease:
Moulson
Ennis (Hasn't played a ton but seems to have lost skill)
Gorges
Increase:
Ristolainen
Johnson
Lehner (has been good recently but hasn't played a ton)
O'Reilly
McGinn
Decrease:
Moulson
Ennis (Hasn't played a ton but seems to have lost skill)
Gorges