One WAR may be worth $6 mil or so, but you are expecting him to be worth 3.3 WAR a year for the next 5 yrs. Plus, he's been declining for 4 years AND is extremely overweight. I would be shocked if you got 3.3 WAR per yr over the life of the contract.
He also put up that WAR while missing 110 games the last 2 seasons. He's played 140 or more games once since 2010. He also has never played LF before. He also turns 31, and hasn't exactly been lighting the world aflame of late. The last time he put up a full season at or above his career OPS was 2009. He had one outstanding half season in 2013, but only played 86 games. Aside from that, he was good, but not great in 2014, terrible in 2012 and miserable in 2011. That, plus the fact that every team he has played for hates him and he never wins anywhere. Lester hated him. His managers hated him. The sox dealt him because they couldn't stand him. He's still a dink. This is absolutely and totally against what won the sox their title in 2013 and he is currently your highest paid player by AAV. That's a joke.
You also had Big Juicy hitting like it was 2005 again. Pedroia hit over .300. Your catcher launched 20 bombs. Your CF was worth 5 wins. Your RFer was worth more. Your SS picked everything and had a near .800OPS. Needless to say, comparing anything to 2013 doesn't really work, even if it fits your argument
It is an upgrade offensively, that much is for sure. An upgrade on a last place team who dealt away its only useful pitchers. The question is, how much of an upgrade is it and how long will it stay that way?
So they say, but they also say they want to stay below the cap. That leaves little for Lester, and if Lester is the big ticket pitching signing, who else do you get to pitch? Lester makes you better, but the next 4 in the rotation suck *******
And how many people are going to line up to deal their better pitchers for a guy who is painted as a malcontent who no longer has a spot in your lineup? His value fell 50% today
Says who? Your pitching is far worse than it was at the beginning of 2014
You do have a good farm system, no doubt. But 2014 wasn't kind to your MLB debuters and other young big leaguers. Bradley, Bogaerts, and Middlebrooks lost value. Betts is the only one who gained
We have our own problems. But you just shot yourself in the foot