Honestly, it's only last season that Mantha would've had outscored Bert if they had played 80 games, and even then it would've only been by 16 points. The other season's they both were between 40 and 50 points. I don't see where Mantha should get significantly more than Bert. I say $4.5M and call it. Give him a year or two to prove he can consistently get 70+ points, then reward him. He'll be a UFA either way when the contract is over, whether it's 1 or 8 years. He'll be 27 this season. You can't give him the same 2.5% raise, that would net him over $8M, so between $4.5M and $5M for a year or two and let's see him earn the $6M to $8M (or more.) Just my opinion...