Shields is scheduled to pitch tomorrow night for the Rays so this will be interesting.
Santana is due $4.5M the rest of this season and has a $1M buyout after this season to avoid his $13M team option.
Shields is due $2.8M the rest of this season and has 2 team options for the next 2 seasons
Bourjos/Conger/Santana works for me as Santana would be a placeholder until Archer is ready for next season.