The numbers released by the program are translated into what looks like the same or similar indexing as former strength coach Boyd Epley used for years. Duval, of course, learned under Epley.
Player
Squat
Hang Clean
Strength Index
Vertical Jump
10-yard
40-yard
Pro Agility
Performance Index
Damian Jackson
608
563
1171
511
866
733
911
3021
Cam Jurgens
596
556
1152
667
713
648
868
2896
Chris Kolarevic
520
545
1065
730
621
723
658
2732
Deontai Williams
505
501
1006
565
604
684
874
2727
Cam Taylor-Britt
500
512
1012
516
587
694
694
2491
According to Epley's book, I-back James Simms logged the highest Performance Index score in school history in 1996 at 3,313 points.
Jurgens' 2,896 PI points surpass the offensive line record of 2,779 logged by Freddy Pollack in 1996. The book, published in 2004, has results up through the 2003 season, though only position-by-position records are listed rather than an exhaustive look at entire rosters each year.
Jackson's 3,021 also compares favorably to rush-end Kyle Vanden Bosch's 1999 record of 2,939 for rush ends.
Curtis Cotton holds the defensive back record, set in 1991, at 3,227 points.
Frost in 1996 logged 2,686 Performance Index points, the top mark in program history for a quarterback.
Epley writes in his book that the indexing is on a 0-1,000 scale in which 500 points represents the Division I average and takes into account the weight of the athlete.
Wonder if they can find a way to turn Jackson loose on 3rd downs. He is a beast.Damian Jackson has old man strength on his side. That’s what enables him to do some well at performance testing.
James Simms was also in his mid-20s when he was at NU. He was an interesting guy. Nobody knows where he grew up, went to high school, or how he ended up at NU. He was a really nice guy, and one of the best athletes I have seen in person.
My guess is aggregating independent studies. There are a staggering number of ongoing small studies being done by strength coaches, asst strength coaches, kinesiology majors, pt folks, etc. They have been gathering data for decades. You might not know the exact details for a given athlete at a given school but being able to determine averages by height/weight/age is likely pretty standard at this point.I'd be curious to know how they determine/acquire the data for the D1 averages? For example, there are notable programs that don't even test 40's, & I can't imagine all, if many S&C programs are all willing to share testing results with competition.
"Zach told me that all but seven players on our roster improved in every single area of testing, so that's quite an improvement across the board," Frost said. LJS
Must be Riley guys not working out :sarcasmSo, do we tar and feather these seven or chase them out of town with pitchforks?
Damian Jackson has old man strength on his side. That’s what enables him to do some well at performance testing.
James (we always called him Jay) Simms was also in his mid-20s when he was at NU. He was an interesting guy. Nobody knows where he grew up, went to high school, or how he ended up at NU. He was a really nice guy, and one of the best athletes I have seen in person.
To put this all in a bit of perspective, in 2016 our top five scorers were
- Zack Darlington (1740)
Do we know whether the 2016 vs. 2021 numbers are apples to apples?Boyd Epley used the vert, agility, and ten to create his index score. There were a few numbers that they worked off of to evaluate team athleticism.
900: Walk-On that could contribute
1500: High-level contributors
1800: Pro-level athleticism
Our scores were pretty good this year.
- Damian Jackson (2288)
- Cam Jurgens (2248)
- Deontai Williams (2043)
- Chris Kolarevic (2009)
- Cam Taylor-Britt (1797)
To put this all in a bit of perspective, in 2016 our top five scorers were
- Khalil Davis (1790)
- Zack Darlington (1740)
- Brad Simpson (1738)
- Luke McNitt (1702)
- Tanner Farmer (1667)
Do we know whether the 2016 vs. 2021 numbers are apples to apples?