Look at past teams and you will see a pattern: one PG plays around 35 mpg (give or take a couple of minutes) and is backed up by the 2 or 3 who slides over for 5-6 mpg.
2010- Wall backed up by Bledsoe.
2011- Knight backed up by Lamb.
2012- Teague backed up by Lamb.
2013- Harrow backed up by Goodwin.
2014- Harrison backed up by Harrison.
2015*- Harrison backed up by Ulis.
2016- Ulis backed up by Briscoe.
2017- Fox backed up by Briscoe.
Other than in 2015, we have not had a dedicated backup PG and Cal has said that platoons won't happen again. That is the anomaly. Every other year, it's been another starter sliding over to run the point for a short amount of time.
Maybe Gilgeous-Alexander is better and wins the job. Could happen, but I doubt it. Green is a pure PG and the guy most of these recruits want to play with as their PG.
Regardless of who starts, I just don't see Cal splitting time at the PG between two guys. It's just not what he likes to do. He wants his starter at PG on the floor as much as possible.
This year may be different, but I doubt it will be.
2010 Bledsoe was a combo-guard that started 2G for us
2011 There wasn't another PG (than Knight) on the entire roster
2012 There wasn't another PG (than Knight) on the entire roster
2013 No you are wrong, Goodwin did not play PG for us AT ALL. Knight was backed up by the walk-on Polson who played almost 14mpg.
2014 No you are wrong, Andrew was not backed up by Aaron, he was backed up by Hawkins (7.1mpg) & Polson (7.0mpg).
2015 Correct, Andrew backed up by Ulis off the bench.
2016 Briscoe was the top rated PG coming out of HS
2017 See above.
So in 8 seasons, we have had:
- 3 seasons where we started 2 PGs, and so naturally the backup PG slid over when the starting PG went to the bench
- 2 seasons where we only had 1 PG (the starter) on the roster, thus there wasn't a PG on the bench, so the starting 2G would slide over
- 3 seasons where the backup PG came from the bench.
Besides having your information wrong for 2013 & 2014, and misleading in 2010, 2011, 2012, 2016 & 2017, you also overstated the minutes played by the starting PGs by a little.
Wall 34.8 (rounds to 35, so ok)
Knight 35.9 (ok)
Teague 32.6 (not 35)
Harrow 27.1 (not 35, but different circumstances)
Andrew 31.7 (not 35)
Andrew 25.5 (but different circumstances)
Ulis 36.8 (ok)
Fox 29.6 (not 35)
So only 3 times (out of 8) has he had a PG average > 33mpg. So a better estimate is 30-33mpg. Oh, and 4 of those PGs received All-American votes, I don't see Green getting any of those as a FR.