So Mack has excelled on both ends then?
With the caveat that net rating is limited, the numbers show Mack is far superior to Burke, and so does the eye test. Mack is not good, but his D is way better than Burke's. I think Snyder knew he had to do something different at PG. That isn't to say Mack has "excelled". It is more of a situation where an average girl goes out clubbing with her ugly friend making her look more attractive in comparison.
Burke:
Month GP MIN OffRtg DefRtg NetRtg AST% AST/TO AST Ratio OREB% DREB% REB% TO Ratio eFG% TS% USG% PACE PIE
October 3 21.5 98.5 101.8 -3.3 26.3 2.50 26.4 1.8 10.7 6.2 10.6 50.0 52.3 19.2 92.54 12.9
November13 21.5 101.3 105.1 -3.8 14.4 1.10 13.4 1.6 10.0 5.7 12.2 52.5 54.0 23.2 95.38 9.4
December15 26.2 100.9 105.4 -4.5 26.0 2.17 18.7 2.0 7.5 4.7 8.6 50.3 52.5 25.9 94.40 11.9
January 15 25.5 103.1 97.5 5.6 18.0 3.08 15.2 0.9 6.8 3.9 4.9 47.0 49.2 24.5 91.97 10.1
February9 15.2 97.5 100.2 -2.7 21.1 1.60 18.7 1.9 9.1 5.7 11.7 39.8 40.4 23.6 95.47 4.4
March 2 17.1 85.4 117.7 -32.3 28.6 1.33 15.1 2.7 5.0 3.5 11.3 39.5 41.2 29.6 90.75 4.4
Mack (most games in Feb in Atlanta)
February8 19.4 105.4 102.2 3.2 17.3 1.06 16.1 0.0 11.1 5.6 15.2 52.2 54.0 24.8 98.12 8.4
March 3 28.2 103.9 103.8 0.1 28.6 2.67 31.1 1.3 11.5 6.4 11.7 36.0 42.5 18.7 94.89 6.6
Since joining the Jazz, Mack has been far superior to Burke. His stats in Utah show he has done decent on both ends of the floor where Burke is a negative. Not to mention, when Mack plays against bench players, his defense improves, his assists improve, his FG% improves, etc. Pretty much what you'd expect against lesser tier players.
Neto has improved a ton since the start of the season, and he has shown he can play good D. He has just been inconsistent on both ends. I'm guessing it is due to the longer season and he isn't used to it. Mack's size gives him a better ability to defend some PGs, but Neto has done well. Mack's defense has been better though. Neto's offensive rating has been very good overall. I think Neto should be a backup here long term. I'm amazed with how well Neto has shot the ball. He needs to improve his game in the lane.
I think Neto would do amazing in a more structured offense. Stockton, in addition to being an amazing player, was assisted

by our offense. He knew where players were going to be and he knew where to put the ball. We don't have that anymore.