Domingo is not really all that replaceable right now on the roster. Beyond Shaw Santana is the only player on the Brewers that you can expect to have an all star like season next year. Removing Santana and replacing him with Phillips or Brinson leaves a void in the offense. The replacement for Santana is far less than who Archer is replacing. Basically replacing Santana with Archer gets you an above average rotation but your offense now goes down to below average. I don't see the Brewers winning many games without Santana in the lineup. The Brewers offense without Santana is not all that great but without him it is just horrible. I like Domingo a lot and definitely don't think he should be given away (which I don't consider getting a very good, controllable starter like Archer giving him away in this scenario), but I think people are a little over confident in him repeating last year's production. Last offseason it was Villar and Guerra that we'd need a king's ransom to trade... Villar was coming off his 4th major league season: 2013 - 0.0 WAR in 241 PAs (age 22) 2014 - 0.5 WAR in 289 PAs (age 23) 2015 - 0.9 WAR in 128 PAs (age 24) 2016 - 3.9 WAR in 679 PAs (age 25) Santana's coming off his 4th major league season: 2014 - -0.4 WAR in 18 PAs (age 21) 2015 - 0.4 WAR in 187 PAs (age 22) 2016 - -0.2 WAR in 281 PAs (age 23) 2017 - 3.0 WAR in 607 PAs (age 24) Again, I really like Santana and am *fairly* confident in him producing at a quality rate, but MLB history is full of guys that show a flash one year and struggle to be consistent the rest of their career. And while replacing him in the outfield with some combination of Brinson/Phillips/Broxton is no guarantee to replicate his stats from last year, they're all talented players capable of putting up a year like that and becoming just as *proven* as Santana is at this point. Meanwhile, and this seems to be ignored for some reason, the poster was suggesting replacing him with Archer who would likely be our most reliable starter for the next four years that he's under contract for. He's basically been Nelson and Anderson from last year (those guys' best seasons to date) every year for 5 seasons now. That would be a huge return that can't be ignored. I just don't see how that swap adds 14 losses to this team. Of course there's a good chance Santana regresses a bit just like with any player, but I don't think that comparison is very fair. Santana has consistently hit at every stage of his career. Not only hit but shown marked improvement as he adjusts to the league. His WAR values have been dragged down because the stats hate his defense, but to the eye test he has never really looked that awful to me.