It's actually not too hard to imagine Boston going Smart/Richardson as the starting guards this year alongside the Jays and whichever of Rob/Horford. One or two more competent moves, whether they're trades or use of the MLE, and it's not too hard to imagine getting back to being a top defense with a better-than-most offense. As it currently stands Pritchard might be the only truly squishy defender in the regular rotation.