Doing some math:
Garcia 12 m
Colon 12 m
Markakis 11 m.
Total 35 million --
If the Braves were to shed Markakis in the deal they'd have the opening in the OF that some folks would like and 7 million to spend frugally. I assume some increase in payroll and maybe some other moves would free up the money to deal with increased salaries and/or more money.
I could see a second pitcher being acquired and Teheran being moved, but putting that aside:
Verlander -
Folty - break out?
Teheran - bounce back
Dickey - Or Braves could decline the option for more cash
Newcomb or the boys --
There is a good bit of risk there, but on some planets that is a playoff caliber rotation and one that might actually have a chance matching up in a series. On others, it is a disaster.
All about risk.
If you are someone that doesn't want to deplete the farm and doesn't mind losing in 2018 and 2019 then this should not bother you too much aside from the actual cost in prospects.
*I'm just going with the semi-plausible idea that the Tigers might consider taking Markakis back (which is the same as throwing 11 million into the deal).