The whirlwind of activity on the MLB trade market each summer not only sees contenders shore up their rosters for the stretch run, but also leads to a significant shuffling of the prospect landscape.

Here's what we learned from this year's deals -- and titles for the teams with the most interesting elements of trade season.

Speaking of strange deadlines, the Braves are 15.5 games back in the division and 14 games back of a wild-card spot. It has been a miserable year in Atlanta. Yet they did nothing to improve their future, holding onto Marcell Ozuna and Raisel Iglesias despite both becoming free agents at the end of the year.