There is only one thing to see here.
Thomas is injured, there will probably be still another point guard in camp also.
Ainge has Smart and Rozier...both of them are sorta ok point guards who are better playing next to a real point guard or even backing one up. Let's throw a couple more into the mix.
Ainge loves small, low scoring point guards....hooray, he's got another.
It's a tactical move, the Spanish league is gonna be turned upside down by this signing.
Shane Larkin with Celtics---6 minutes per game. He's going to back up one of the back ups. Sheesh. (if I keep this up, he'll end up starting game 7 in the ECF and hit like 8 threes)
What about contracts? Somebody gets cut before the season starts. Happens all the time....wait a minute...how about we just cut Larkin before the season starts?