Today's NBA is tailor made for Bird's skill set. He could abuse defenders in the post, pass out the double team. If you stay home he'd nail the jumper over you, go out and contest and he'd drive past you. He was great in the pick in roll in all aspects. If you play zone it won't matter cuz he was such a great outside shooter. Today he wouldn't have to worry about getting clobbered going to the bucket due to the rules and a tremendous lack of big men. He'd probably shoot more free throws per game, and he shot like 90% from the stripe. Defensively you could hide him in the zone. Plus, he wasn't as bad of a defender as people make him out to be. Great passing translates in any era, so he'd get his assists. Rebounding numbers would maybe be down due to the game being played at a slower pace and having less shots.
A lot of you youngsters can't stand it, but the 80's was the greatest era in Basketball. There are 30 teams today compared to 23 so the league is watered down. The rules are sissified. There are plenty of players today that would be great in any era (Bron, Kobe, Durant etc..). But there are so many role players today that get regular minutes, that wouldn't even be on a roster back then.