As far as young players goes (U/23) that have produced this year IMO (excluding Harris):
Nik DeSantis (20 years old):
Averaged 12.5 points 3 rebounds 2 assists on a very poor put together Sturt team. First year playing, started every game, should of played more minutes regardless. A little inconsistent at times but most likely from having to play off the ball all season/terrible rotations from the coach at the time. Kids a sniper, shot the piss out of the ball from 3 (51% - lead the league), is very good at getting to the ring and is a very underrated passer/dribbler when given the chance to handle. I believe he would have had a bigger year if given more opportunity, definitely their best player this season. Hopefully Rigoni plays him a lot more this year.
Brad Rathjen (21 years old):
Mount Gambier native. Very solid season, averaged 13 points, 4 rebounds, 4 assists on a stacked Pioneers team. Shot well from the field and made some big plays in the Final. Unsure where he will play next year as Pioneers signed a 1 year deal with BSA. Hard to have a bad year when you are playing with multiple ex NBL players/G league players, similar to Harris (stats inflated a little bit). Very good at getting to the rim, great body shape, is strong, can jump and can shoot a little bit. Hopefully he continues to play instead of switching between football, would like to see how far he goes if he chooses to do so.
Chol Luk (20 years old):
Played with the Pioneers last year in the SEABL, however didn't see much court time. First season playing, finished the year averaging 12.5,3 and 1. Above average shooter, needs to work on his body and his weight. Roller coaster season for Centrals most likely didn't help him, however he had flashes of brilliance. Shot 42% and 36% respectively from the field. Heard he might be somewhat immature, however if he continues to work on his game this off season I expect big things next year.
Jimma Dau (19/20 years old):
Unsure how old Jimma is as he repeated Year 12? Had a better season last year that saw him win the Under 21 medal, had a few big games this year, averaged 13.5 3 and 2. Shot very well from the field (54%), but his 3PT needs work. Played some games off the bench this year which was strange, could maybe have seen him challenge for the medal again this year, regardless has a lot of upside as he is a legit 6'7 and is long, could be a very good 2 way player.
Devon McGee (22 years old?)
3rd year player. Very solid big, averaged 13.5, 7.5 and 1.5. Great defensive player, scores all his buckets inside. Needs to work on his FT, is a liability there at times. Mavericks were the worst team this year despite having two imports, could of potentially had a bigger year. I think he is the only guy on this list who hasn't gone to the USA to play, props to him. Relies on other people to make plays for him however, would like to see a better offensive game to be developed this off season.
Alex Mudronja is very good, signed with the 36ers this offseason after a year with Saint Marys.
BJ is with the 36ers as a training player/DP.
Brandon Brine is 27 years old. Dude has a wife. Why was he mentioned???
Sam Johns is 24, was a DP for 36ers for a long time, unsure if he is pursuing basketball as a career anymore.
Sam Daly is 24, was a DP for Sydney Kings last year.
Nick Marshall is decent but believe he is all athleticism and haven't seen much of him to comment.