Fair point. From 2012-2015, Davis was worth about 15 WAR, but was paid only $26m. Recently WAR as been worth about $7-8m in FA. So he provided $8m*15 = $120m worth of value. So far he has been paid $69m of his contract (though some deferred). In 2016 he actually provided 3.3 WAR, or about $26m worth of value. I'll be nice and ignore the last two years which he had negative net WAR which wiped that out 2016. So $120m+$26m =$146m value, for which we have paid him so far $26m+$69m = $95m. $146m-$95m = $50m roughly we should have to pay him in order to be "fair".