I would like to see Doc use L.Barbosa tonight against Jamal Crawford. A better defensive player than Terry and Barbosa has been more aggressive at slashing and attacking his check - in this case, Crawford, who is a weak defender.
With Terry not having a big enough role in Boston's offense as a creator, I don't think there is any point in having a three guard backcourt. Not now and not when Avery Bradley comes back. I think Doc needs to plan around a four guard backcourt.
It'll have to be a four man backcourt when Avery returns. I don't see Courtney Lee getting knocked out of the rotation.
A four guard rotation of Rondo, Bradley, Terry, and Lee is a completely different animal than one of Rondo, Terry, Lee, and Barbosa, though.
If Barbosa gets thrown back into the rotation now (which I'm not against), he'll only last in it for another handful of games, anyway.