As for Teague, how long is the grace period for a player to fit in on a new team? I don’t put a ton of stock in offensive rating as I believe it reflects more on the team than the individual, but I’ll note that Teague is the only Celtic besides Tremont Waters with a sub-100 offensive rating. The Tayshaun Prince-style chase down blocks in transition are nice as well, given that the Celtics have to play transition defense even after they score.
The Celtics are usually exceptional at optimizing players with odd or unique skillsets, but they don’t have anyone like that right now outside of maybe Marcus Smart. The NBA is now a league of specialists, but the Celtics are a team of well-rounded basketball players.