Jahlil Okafor vs Jakob Poeltl Head to Head Matchup Video March 28, 2015 A detailed video analysis by Mike Schmitz of the head to head matchup of Jahlil Okafor and Jakob Poeltl from the NCAA Tournament game between their Duke and Utah teams last night.
That technology is slowly trickling down to the college level, and we were fortunate enough to receive a treasure trove of data in the past few days, providing some incredibly unique insight into potential #1 pick Jahlil Okafor as a college player and NBA prospect.
To better explain the data, we've added in a video breakdown of Okafor's impact on the offensive and defensive ends, which help visualize his unique skill-set, as well as his strengths and weaknesses at the moment.
What can we learn?
A Solid Sample to Work With
Duke has played 19 games so far this season, 10 of them on their home floor at Cameron Indoor Stadium, where the cameras are installed. Thankfully, of the nine games they've played away from home, four were played at NBA arenas (the homes of the Brooklyn Nets, New York Knicks, Indiana Pacers), giving us a solid 14 game sample size of nearly 450 minutes. Additionally, looking at the games we don't have data for, it doesn't appear that Okafor had any less success offensively, on average, than he did in the games we do have at our disposal.
Comparing Okafor With Other NBA Centers
This should certainly not be viewed as an apples to apples comparison, since Okafor is going up against significantly worse competition in the form of 18-22 year old college players, but it does provide a baseline for which to understand the different categories we are looking at. In particular, it shows how much Okafor's role in Duke's offense differs from that of the NBA centers we looked at, as well as the impact a player of his caliber can have in the college basketball setting. It will be interesting to see how Okafor's role evolves as the year moves on, as well as how he'll be utilized in the pros.
Okafor Rarely Touches the Ball Outside of the Paint
Perhaps one of the biggest things that stood out on first glance is how rarely Okafor touches the ball on the perimeter for Duke, which isn't the case for most NBA centers we looked at using the same stats. 52% of Okafor's half-court touches come off post ups, which is a huge number compared to the likes of Al Jefferson (32.8%), Nikola Pekovic (31.4%), Dwight Howard (19.2%), Nikola Vucevic (18.4%), DeMarcus Cousins (13.5%), Marc Gasol (12.5%), Tim Duncan (11.1%), and Enes Kanter (4.3%), according to SportVU data we were provided with.
Okafor's Impact on Duke's Offense
Before we delve further into the data, it's important to distinguish the difference between a “post touch” and a “paint touch” in the SportVU terminology.
Post Touch: A post touch occurs when an offensive player catches a pass while in the act of trying to score with his back to the basket (posting up), regardless of whether he's inside the paint or not.
As we'll see in the video below, many of Okafor's post-up attempts begin outside of the paint, but end up close to the basket, because of his sheer strength and terrific skill-level.
Okafor has posted up incredibly often for Duke--200 times so far this season in the 14 games we have data on. As mentioned, this represents 52% of his overall half-court touches, and Duke scores 1.3 points per possession when Okafor gets a post touch, even though he only actually attempts a field goal 41% of the time. That percentage is a bit low compared with his NBA counterparts, and likely representative of how often he's double-teamed. Okafor draws fouls at a tremendous rate (8 times per-40), and is a very solid passer as well.
By contrast, Duke scores just .993 points per possession overall in half-court situations, per Synergy Sports Technology (including Okafor's post-up attempts) which helps explain why they look to get him the ball with his back to the basket as frequently as they do. 14.3 of Okafor's 25.9 half-court touches per game come off Post Touches.
For comparison's sake, only one player in the NBA gets more post-touches than Okafor currently does in college: Al Jefferson. His post touches aren't quite as fruitful for the Charlotte Hornets as Okafor's are for Duke at .98 PPP, which is understandable since he's going up against NBA caliber defenders, who are far more physically gifted and equipped to handle a player of his dimensions.
Another interesting facet of the SportVU data is the breakdown of a players' success rate off zero, or 1-2 dribbles. It's usually far more difficult to score off the dribble than it is in situations when a player can simply catch and shoot immediately, and Okafor's splits confirm that to a certain extent.
When taking a field goal off zero dribbles, Okafor converts an outrageous 75% of his attempts, while when forced to dribble once or twice, that number drops to a still very impressive 58%. Of the six NBA centers we looked at in this sample, only Al Jefferson and DeMarcus Cousins are forced to operate off the bounce more frequently than Okafor does.
Paint Touch: This refers to all instances in which the player “receives a pass” inside the paint, including the post touch category above (but excluding post-ups which start outside the paint), adding in such actions as cuts, pick and roll finishes, or when a player receives the ball after running the floor in transition. The player doesn't need to have both feet, or even all of one foot in the paint to count as a paint touch.
Okafor sees quite a few of these, eight per game to be exact. Duke scores 1.46 points per possession when he does get a paint touch, as he converts on an impressive 75% of his field goal attempts in these situations. As you'll see in the video below, his hands, footwork, touch and dexterity are nothing short of amazing for a player his size.
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Okafor's Impact on Duke's Defense
While Okafor is the most prolific and skilled offensive big man in college basketball, his play on the defensive end of the floor doesn't inspire anywhere near the same praise.
SportVU keeps stats on “rim protection,” which is any instance where the defender is within five feet of the basket and within five feet of the offensive player attempting the shot.
The numbers here suggest that Okafor hasn't been quite as ineffective as he appears to be on film at times. Okafor has been in a “rim protection” situation 8.8 times per game on average, which is a similar amount to that of his NBA center counterparts we studied in our six player sample. Opposing players have converted 45.5% of those field goal attempts.
There are a number of potential explanations for this. Our 14 game sample includes games against the likes of Presbyterian, Fairfield, Furman, Army, Elon, Toledo and Wofford, some of were huge blowout wins for Duke. At the same time, Duke's home ACC slate included games against Boston College and Pittsburgh, neither of which present imposing frontcourt challenges.
Watching the film, it's clear that when Okafor is operating at full intensity, he is able to make his presence felt with his strong frame, terrific length (wingspan measured between 7-5 and 7-6 in various settings) and solid anticipation skills. He's blocked 28 shots in 19 games so far this season, a decent mark, but his lapses in intensity, average awareness and fundamentals, and seeming unwillingness to be a consistent presence on a full-time basis have been quite glaring at times this year.
Okafor's ability to emerge as a legit rim-protector, as well as his prowess as a pick and roll defender, which we studied closely in the following video, will likely play a huge role in the type of NBA player he ends up developing into.
(Video may not load with IE. Use Chrome or Firefox) [Read Full Article] Jahlil Okafor vs Frank Kaminsky Head to Head Matchup Video Analysis December 5, 2014 A detailed video analysis by Mike Schmitz of how Duke's Jahlil Okafor and Wisconsin's Frank Kaminsky performed in their head to head matchup this past week in Madison.
Mike Schmitz is the video analyst for DraftExpress. Follow him on twitter and check out the DraftExpress video section. He will be breaking down the NBA draft in digital format all year long for us. [Read Full Article] 2014 Nike Hoop Summit Video Interview: Jahlil Okafor, Brandone Francis April 18, 2014
[Read Full Article] 2014 Nike Hoop Summit: USA Measurements April 12, 2014 Jahlil Okafor
Weight: 272 lbs.
Height (w/ shoes): 6'10.75"
Standing Reach: 9'2.5” [Read Full Article] 2013 FIBA U19 World Championship Interviews: Okafor, Lyles, Gordon July 7, 2013
[Read Full Article] USA Basketball U19 World Championship Training Camp Report, Part Two June 19, 2013 Going up against players nearly two years older than him, Jahlil Okafor didn't look out of place for a single moment here in Colorado Springs, showing that his terrific skill-level, basketball IQ and maturity would make him a devastating force at the college level already next year if he were eligible.
Okafor established position inside the paint at will thanks to his massive frame, and then unleashed a barrage of phenomenal post moves time after time to score points virtually whenever he pleased. He drew fouls at a steady rate simply by catching the ball and being aggressive, being very difficult to contain thanks to his unique combination of power, finesse and smarts. His arsenal includes a variety drop-steps, spin-moves, up and unders and jump-hooks with either hand, as he was clearly the most fundamentally sound post-player in attendance despite only just having completed his high school senior year.
Not just a brute force with his back to the basket, Okafor can also operate in the mid-post as well, showing the ability to create his own shot off the dribble with a strong first step, great patience, outstanding footwork and soft touch around the basket.
In addition to his excellent skill-level, Okafor impresses with his willingness to play inside, not being afraid of playing through contact with the older players here in Colorado Springs. He clearly realizes what his strengths are and didn't shy away from banging inside even when things got very physical inside the paint, which is a good sign for his transition from high school to college and eventually the NBA.
Defensively, Okafor is a major presence inside thanks to his terrific frame and 7-3 wingspan, but his lack of experience shows much more on this end of the floor than it does offensively. He has a difficult time stepping out onto the perimeter due to his average lateral quickness, and isn't much of a rim protector as he does not possess tremendous explosiveness rotating over from the weak-side. He is a very good rebounder, though, doing a nice job cleaning up the glass on both ends of the floor.
Okafor appeared to be a lock to make the team from the very first moment he stepped on the floor thanks to his advanced skill-set and feel for the game, as he's simply a game-changer inside the paint that very few international teams will have an answer for. The US squad will likely look to utilize him heavily every time he steps on the floor, and he'll surely play a major role in any success this team has. [Read Full Article] High School Class of 2014: Elite Prospect Scouting Reports, Part One September 27, 2012 Jonathan Givony
-6-10 in shoes with a 7-3 wingspan
-Massive frame. 272 pounds, but looks to be in good shape physically
-Huge, soft hands. Palms ball like a grapefruit
-Very comfortable operating with back to the basket
-Excellent footwork and a natural feel for posting up and taking what the defender gives him
-Great body control and an array of spin moves
-Establishes position inside with ease
-Catches everything that is thrown to him
-A magnet for drawing fouls
-Finishes with either hand
-Tremendous offensive rebounder. Terrific length. Gives multiple efforts on the glass. Catches anything in his area
-Very good basketball IQ for his age
-Seems very grounded and well spoken off the court
-Incredibly young. Won't turn 17 until December
-With his body type, conditioning could be an issue in the future
-Good, not incredible athlete. Must continue to work on becoming more explosive
-Needs to improve free throw shooting
-Didn't log a single assist in eight games at the FIBA U17 World Championship. Only recorded six assists in 19 EYBL games
-Relatively untested defensively. Can he handle other players his size?
Outlook: Extremely poised young big man with tremendous size, length and strength. Has no qualms about playing inside. Very difficult to contain with his physical tools, skill-level and basketball IQ. A bigger version of Jared Sullinger? Still only 16 years old.