But who said you necessarily have to sacrifice the present? I don't think trading Hart last year or before this year would have been considered sacrificing the present. Last year, the team was basically out of it in July. Yeah they made a run at the end of the year but I don't think anyone really thought they were a strong enough team because the BP was so bad. Then they knew they were getting Gamel back this year (obviously that didn't work out but I don't think anyone saw that coming) so they could have traded Hart at the break since they were out of it or anytime during the offseason. The offense might have lost a bit of production from Hart to Gamel but it still would most likely be a top 5 offense in the league. I would much rather have a middle of the pack offense and top of the pack rotation than vice-versa. We've always had tons of offense and no pitching. It's time to reverse that trend. I don't think everyone is saying to just every youngish guy who has value. That wouldn't make sense. What does make sense, however, is when you have someone capable behind them (Hardy to Escobar, Hart to Gamel, Gomez to Schafer/Aoki), their contract is nearing the end, they probably wouldn't resign and/or be worth the money to resign, and the player would fit other teams' needs. I would love for everyone to be career Brewers but other than Braun, that most likely won't happen because players are always looking for top dollar and once you get into the 30s, players regress and aren't worth the money. The replacements don't always need to be as good as the player they are replacing because hopefully, there will be enough talent around them to make up for it. You don't want to be trading multiple guys like this every year but it's not bad to trade one a year. The progression of the other players on the team plus the return on the trade should make up for whatever slight downgrade you get from the replacement. Obviously all of this is "in a perfect world" but you have to take these risks at times, especially when they make sense. It made sense with Hardy (they just screwed up on the timing and target) and it made sense with Hart. I think it also made sense with Prince before they went out and got Marcum/Greinke. Hell, it might still have made sense then if they could have traded him for a young stud pitcher, which was definitely possible. Obviously the fans wouldn't have liked it but the potential pitcher and Gamel probably would have been worth more. TL;DR Version: Just because you trade someone away doesn't mean you are sacrificing the present. If you are mediocre and/or have a decent replacement and the return is solid, it makes sense to take the risk.