(Although we all hope we are.)
Would you trade for Barraclough by himself?
Following the Kemp deal, we're at roughly $119,255,000 including all bonuses if reached (which they obviously won't be). Even with a significant bump for a 0-3 player, you're still under $120 million if you were to add Barraclough to upgrade the pen. If we happened to get really lucky and were able to land Nunez to bridge to Riley (or Donaldson) and Maybin to bridge to Acuna on 1 year/$5 million deals, AA would've accomplished EVERY objective (add a veteran SP, upgrade the pen, and improve the OF defense) while also getting Kemp's 2019 money off the books.
Not real sure what it would take to add Barraclough without taking on bad money, but it might be worth looking into. Given the money coming off the books in 2019, I might even give Maybin a 2 year deal (to see if you could reduce the AAV) so you have your 4th OF next season without having to look for him on the open market. Then if you pursue Donaldson and want to move Riley to LF, you've bought time for the transition pretty cheaply since you could just start next season with Cam there and Adams as your 4th OF out of the gate if needed.