Interesting Similarity in Young Jazz Stars
Posted: Fri Apr 29, 2011 6:47 pm
Obviously we're all thinking a lot about the future development of young Hayward and Favors. I've created another topic about Gordon's quest to top the 10.0 PER mark, and the historic (or lack thereof) precedents in place for players who have failed to make that mark. I've also touched on Favors and his performance in the context of history as well.
That got me thinking, and there's a trend in place that I think deserves to be mentioned. The Jazz have had 3 true blue dominant players in their history. Three guys who have at one time in their careers been named among the best 10 players in the league. Karl, John, Deron. What do those three have in common?
All three were slow starters. For those who hate Hollinger, PER can be a very annoying tool that is often misused and over analyzed. But what it DOES do is offer a shorthand for comparison that is very, very valuable. Generally speaking, the higher a player's rookie PER, the better the chances are that he becomes a star. Players in the 15-17 range as rookies often develop into 20+ PER players in their primes (which is the benchmark for stardom, generally speaking). Players over 17 almost always become 20+ guys. Players over 20 as rookies are almost always dominant players when they develop their full powers. This has been done only 17 times (qualified for at least 40 GP and 20mpg) in the last 30 years and just Terry Cummings and Clark Kellog accompished it without eventually becoming a top 10 NBA player at some time in their career. Check it: http://www.basketball-reference.com/pla ... der_by=per
The point? This stuff works. There is a high correlation between the performance of PER at a young age and future development. So for a young player, the lower their PER, the higher the odds are stacked that they will not eventually become a very good/great player.
That's where my comparison comes in. Rarely do you see a great player start his career with a rookie season of less than 15.0. It does not happen very often. If a player is destined for greatness, they are almost always at least good right out of the gate. Three notable exceptions? Deron, Karl, John.
Rookie PERs:
Deron: 12.4
John: 13.3
Karl: 13.7
Those are respectable numbers for most rookies. Just not for ones that are destined to eventually be regarded as the best player at their position. Even in their break out second seasons this trio was still not more than just "good".
2nd year PERs:
Deron: 17.1
John: 17.0
Karl: 18.0
It wasn't until their 3rd or 4th years that they really hit their strides and assumed their places among the top 3 in PER for their position:
3rd/4th season PERs:
Deron: 20.8/21.1
John: 19.0/23.2
Karl: 20.7/24.4
Of course, most players take time to hit their strides, but you see a very steep growth curve with Jazz players that is abnormal compared to the league. For comparison, here are a few other PER marks from similar greats of these player's eras:
Barkley: 18.3/22.4/25.1
McHale: 16.4/16.9/17.6
Isaiah: 14.5/18.9/20.9
Kidd: 15.1/17.8/16.9
Paul:22.1/22.0/28.3
Rose: 16.0/18.6/23.5
Notice that not one of those players has a rookie PER that is as low as any of the Jazz' greats. And while they all display some sort of developmental jumps, only Isiah's are in line with the massive leaps in both the 2nd and 3rd seasons that the Jazz players saw. Of course, John, Karl and Deron aren't the only exceptions here. Payton had two miserable seasons of 13is PER to begin his career before he figured out how to shoot the ball. Mark Price posted a rookie PER in the 11s before his stroke kicked in and took him into the 20s. So it will happen at times.
So what's the relevance? Well, as most know, Hayward posted a rookie PER in the high 10s and Favors just missed getting to 14. Not a good sign for either if we hope for them to become star caliber guys. Of course, I don't expect Hayward to reach that level. But for Favors, having a PER of less than 14 is worrisome, considering that the only two big men that I can find post-merger who were below 14 as rookies and developed into superstars were Dirk Nowitzki and.....Karl Malone.
Considering that the fate of our franchise is heavily dependent upon these two guys becoming high quality players, it is a significant comfort to know that there is a track record with our franchise guys getting off to a slow start.
That got me thinking, and there's a trend in place that I think deserves to be mentioned. The Jazz have had 3 true blue dominant players in their history. Three guys who have at one time in their careers been named among the best 10 players in the league. Karl, John, Deron. What do those three have in common?
All three were slow starters. For those who hate Hollinger, PER can be a very annoying tool that is often misused and over analyzed. But what it DOES do is offer a shorthand for comparison that is very, very valuable. Generally speaking, the higher a player's rookie PER, the better the chances are that he becomes a star. Players in the 15-17 range as rookies often develop into 20+ PER players in their primes (which is the benchmark for stardom, generally speaking). Players over 17 almost always become 20+ guys. Players over 20 as rookies are almost always dominant players when they develop their full powers. This has been done only 17 times (qualified for at least 40 GP and 20mpg) in the last 30 years and just Terry Cummings and Clark Kellog accompished it without eventually becoming a top 10 NBA player at some time in their career. Check it: http://www.basketball-reference.com/pla ... der_by=per
The point? This stuff works. There is a high correlation between the performance of PER at a young age and future development. So for a young player, the lower their PER, the higher the odds are stacked that they will not eventually become a very good/great player.
That's where my comparison comes in. Rarely do you see a great player start his career with a rookie season of less than 15.0. It does not happen very often. If a player is destined for greatness, they are almost always at least good right out of the gate. Three notable exceptions? Deron, Karl, John.
Rookie PERs:
Deron: 12.4
John: 13.3
Karl: 13.7
Those are respectable numbers for most rookies. Just not for ones that are destined to eventually be regarded as the best player at their position. Even in their break out second seasons this trio was still not more than just "good".
2nd year PERs:
Deron: 17.1
John: 17.0
Karl: 18.0
It wasn't until their 3rd or 4th years that they really hit their strides and assumed their places among the top 3 in PER for their position:
3rd/4th season PERs:
Deron: 20.8/21.1
John: 19.0/23.2
Karl: 20.7/24.4
Of course, most players take time to hit their strides, but you see a very steep growth curve with Jazz players that is abnormal compared to the league. For comparison, here are a few other PER marks from similar greats of these player's eras:
Barkley: 18.3/22.4/25.1
McHale: 16.4/16.9/17.6
Isaiah: 14.5/18.9/20.9
Kidd: 15.1/17.8/16.9
Paul:22.1/22.0/28.3
Rose: 16.0/18.6/23.5
Notice that not one of those players has a rookie PER that is as low as any of the Jazz' greats. And while they all display some sort of developmental jumps, only Isiah's are in line with the massive leaps in both the 2nd and 3rd seasons that the Jazz players saw. Of course, John, Karl and Deron aren't the only exceptions here. Payton had two miserable seasons of 13is PER to begin his career before he figured out how to shoot the ball. Mark Price posted a rookie PER in the 11s before his stroke kicked in and took him into the 20s. So it will happen at times.
So what's the relevance? Well, as most know, Hayward posted a rookie PER in the high 10s and Favors just missed getting to 14. Not a good sign for either if we hope for them to become star caliber guys. Of course, I don't expect Hayward to reach that level. But for Favors, having a PER of less than 14 is worrisome, considering that the only two big men that I can find post-merger who were below 14 as rookies and developed into superstars were Dirk Nowitzki and.....Karl Malone.
Considering that the fate of our franchise is heavily dependent upon these two guys becoming high quality players, it is a significant comfort to know that there is a track record with our franchise guys getting off to a slow start.