Braves will have some money but Gausman and O'Day will take up a bit of what would have been available.
I counted O'Day in the $50 million already spent.
An interesting question that hasn't yet been discussed - I wonder if they might consider bringing Venters back since he can likely be signed to a one-year deal on the cheap to be the second lefty. This bumps Biddle to be the third one, and in turn allows you to cut Freeman loose (possibly bringing him back on a minor league deal if he doesn't sign elsewhere).