I’d say scoring 1,000 points a game would count as being a breakout scorer.
SI.com took a look at the 50 players they expect to see the biggest jump in points per game from last season to 2015-16. That dude Poythress came in at No. 48 with a bump of 3.8 points per game. Last year Poythress averaged just over five per game and SI.com expects him to score 9.3 per game this year. The list says while he missed last year, there’s plenty of room in the rotation for him to be a contributor on the offensive side of the ball this year.
I’m surprised Marcus Lee didn’t make this list though just due to an increase in minutes.