A reminder: ESPN is running a thirty-day series presenting the "Web Gems of All Time" for each team and the Marlins are tonight.
Baseball Tonight is scheduled to begin at 10:00 p.m, following the Little League World Series game.
It is very likely that the Marlins vs the Braves will not be over until about midway into the broadcast. Assuming they put the Fish flashing leather towards the end of the show, it should allow ample time to switch over after the game and to catch the "All Time" best moments in the field.
If it doesn't, a replay of the broadcast will be shown at midnight.
The Marlins have had many excellent plays in the field during their existence. I recommend checking it out.