Jasi
12-04-2015, 12:34 PM
Five years ago, I came up with this stat, and improved it also thanks to the hints of some ISH posters.
3-Point Value is basically a tool to rank 3 point shooters taking into account both volume and %.
Formula is:
3PV = (3 - R)*3PM - R*(3PA - 3PM)
where R = TeamOFFRtg / 100
The ratio is: when you shoot a trey, you are using a possession of your team. When you make it (3PM), the added value of your shot is = 3 points - R (the average points per possession of your team).
When you fail (3PA-3PM), you get a minus because you have taken away from your team the possibility to score R points.
I was very curious to see how Curry's exploit this season reflects on this ranking, and well, here it is.
Curry S.: 67.6
Leonard K.: 38
Miles C.J.: 36.3
George P.: 35.9
Middleton K.: 35.1
Bayless J.: 31.1
Teletovic M.: 30.8
Bradley A.: 27.4
Lowry K.: 27.3
Durant K.: 27
Korver K.: 26.4
Redick J.J.: 24.6
Nowitzki D.: 21.5
Casspi O.: 21.5
Snell T.: 20.7
McDermott D.: 20.7
Iguodala A.: 20.2
Love K.: 19.5
Knight B.: 19
Thompson K.: 18.4
Notice, Harden has 169 3PA with only 49 made, which means his 3PV is -22.
Basically, the stat confirms his 3 point shooting has damaged his own team so far.
NB
A further improvement would be to consider the team OFFRtg when the concerned player is not on the court, but I don't know if these are available. Any stat buffs know this?
3-Point Value is basically a tool to rank 3 point shooters taking into account both volume and %.
Formula is:
3PV = (3 - R)*3PM - R*(3PA - 3PM)
where R = TeamOFFRtg / 100
The ratio is: when you shoot a trey, you are using a possession of your team. When you make it (3PM), the added value of your shot is = 3 points - R (the average points per possession of your team).
When you fail (3PA-3PM), you get a minus because you have taken away from your team the possibility to score R points.
I was very curious to see how Curry's exploit this season reflects on this ranking, and well, here it is.
Curry S.: 67.6
Leonard K.: 38
Miles C.J.: 36.3
George P.: 35.9
Middleton K.: 35.1
Bayless J.: 31.1
Teletovic M.: 30.8
Bradley A.: 27.4
Lowry K.: 27.3
Durant K.: 27
Korver K.: 26.4
Redick J.J.: 24.6
Nowitzki D.: 21.5
Casspi O.: 21.5
Snell T.: 20.7
McDermott D.: 20.7
Iguodala A.: 20.2
Love K.: 19.5
Knight B.: 19
Thompson K.: 18.4
Notice, Harden has 169 3PA with only 49 made, which means his 3PV is -22.
Basically, the stat confirms his 3 point shooting has damaged his own team so far.
NB
A further improvement would be to consider the team OFFRtg when the concerned player is not on the court, but I don't know if these are available. Any stat buffs know this?