Punting 2015 to re-stock your double AA ranks isn't my cup of tea, but I certainly understand the counter argument. I just totally disagree with it. And I disagree that the core was insufficient for 2016 and beyond even assuming losses of Heyward and Upton.
If you think the Braves stink now, you have to think the core was insufficient for 2016 and beyond. It would have essentially produced the same team you now disparage, except without the significant talent Hart brought in.
Also, Billy Beane has often "jeopardized" present seasons to restock his system. He traded Bailey, Cahill, and Gonzalez away in 2011 and only got one significant major leaguer, Reddick, in return. So, it's obviously "his" cup of tea. And like Beane, The Braves didn't just restock AA. They replenished their major league rotation and all levels of their system.
They'd gain two first round picks even from losing those players just by extending the qualifying offers. That's two players far more likely to have high upside than most of the minor leaguers they obtained via trade this offseason.
You have no idea that only
two mid-low first-round picks from the likely teams signing Upton and Heyward would have higher upside than all the players they got. That's pure and unfounded speculation. You also have to explain someday what
exactly you mean by upside. Two mid-low first round picks are
not likely to have better combined upside than Miller, Foltenywicz, Ruiz, Fried (one of the top lhp prospects now), Jace Peterson, Dustin Peterson, and Jenkins. That would be quite a longshot.
Another point to make is that players' trade value jumps up at the trade deadline compared to the offseason. Contenders are much more likely to "overpay" with their best minor leaguers if they know they are contenders at the deadline (see Wheeler for Beltran, Russell for Samardzia) vs during an uncertain offseason (Semien for Samardjzia). So it's a better future play to play for "now" anyway; see if the core is good enough to contend, and if not, you ship Heyward and Upton off at the deadline for hauls better than guys coming off Tommy John or similar injury risks.
This isn't true at all. You really have to provide more evidence than Wheeler for Beltran, where the Giants overpaid in hope of a repeat. Teams usually
don't get as much at mid-season as they do before the season starts. Teams are usually willing to pay more for a full season of a player than for a half a season of him. The fact teams no longer get picks for players acquired in mid-season has enhanced that. As to Samardzija, the A's paid for 11/2 years of him, not 1/2 a year, so it's not a comparable situation. The Braves would have most likely got less for Heyward and Upton if they had waited, almost everyone agrees on that.
I don't think they packed it in. I think they made the smart move and revitalized their sagging future.
P.s. We both agree on the Gattis trade.