Thus, it's very, very safe to say that Smart almost never played as the primary ball-handler without one of IT or ET in the game.
Except this factoid doesn't mean what you think it means. Smart started the season as the primary ballhandler on the FIRST unit -- remember that? He was in the starting lineup and played next to Bradley and Crowder for the vast majority of games.
http://popcornmachine.net/gf?date=20151101&game=SASBOS
Then he proceeded to play himself out of that role and by the time he got injured, the rotation clearly had evolved to the extent to which he was always on the floor with either Thomas or Turner.
http://popcornmachine.net/gf?date=20151118&game=DALBOS
The fact that he "almost never" played as the primary ballhandler (on the balance in the end of the season) is an indication of how quickly Brad S figured out he has to yank him from that role (Brad S is not exactly a short leash guy, and it only took him two weeks or so to figure out this was an unmitigated disaster). But the chance was clearly given.
the vast majority of 3 games?
2 of which he played terrific basketball (a 5 assist +22 performance in a 17 point win vs Philly and an overall terrific performance against SA where he bullied Tony Parker.)
Also the offense must have evolved [dang] quick because in Marcus's last game before being hurt, he played 40 minutes. Brad was not clearly careful to play a ball handler with him, he was clearly careful to play Marcus as much as possible.
He was not repeatedly given a chance to run the offense. He didnt lose that job, Turner and Thomas took it.
Yeah, that's a short-sighted argument to make. He didn't "play himself out of the role" and Brad didn't "yank him from that role." He literally played three games to start the season, sat out three games to recover from the minor injury, came back for six games, and then had his major injury.
IT, justifiably I might add, took that starting spot from him and played like an All-Star when he went down with the injuries, so that's a very far cry from "playing himself out of the role." Further, it's not like they weren't going to play either Turner or Smart in the second unit due to limiting Smart, since Turner is useless off the ball, so they just bit the bullet for this past year with Smart's ball-handling development and played the best lineup, which included both of them.
It takes a pretty creative reinterpretation of the events to totally ignore the injuries that allowed IT the very opportunity to take the starting role from him. Smart won the starting spot in his rookie year. If he never had the major knee injury this year, then IT might have never taken the starting spot from him in the first place. It's a small sample size, but our ultimate winning percentage wasn't all that much different with IT at the helm this year than Smart at the helm.