Kelenic actually showed some promise in the early part of the season. Kelenic is still just 24-years-old and has great tools and upside. Rather than trotting out a low upside guy like Rosario in LF, at least Kelenic has some potential. Braves can afford to roll the dice on him since he'll likely be hitting in the lower part of the lineup anyways, so no pressure. If the Braves could fix him, could be a steal. Worst case, his floor is likely a 1.5 - 2 WAR corner outfielder.
Marco Gonzales is meh and nothing sexy. But he can provide innings and rotation depth. Sucks taking on his contract but it's only $7.5M for one year.
Evan White was really highly touted coming up. Mariners locked him up to an extension of 6 years, $24M with two club options back in 2020 haha. Maybe a change of scenery and the Braves could help him.