Cranjis McBasketball Profile picture
Apr 18 18 tweets 6 min read Read on X
🧵: Denver has the #1 post up offense both by volume & efficiency.

So I logged all 800+ Nikola Jokic post up scoring possessions this year to see how he and Denver fared based on defensive approach.

There are very clearly right and wrong answers to defending him.
There's a large difference in efficiency for Jokic post ups when you let him play 1v1 vs when you send help.

It's been that way ~all season.

Overall the difference has been 0.22 points per play.

Vs some players & teams you'd rather play 1v1. Definitely not vs Jokic. Image
But it's more complicated than just "send help."

Why?

There are a LOT of different ways to send help on a post up.

I counted 10 used with real frequency. Here are diagrams and explanations for each of those 10.

Note: different coaches may call these by different names
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There are key differences between these help types:

1) Are you DOUBLING hard, positioning to DETER, or using digs to HARASS?

2) Where are you helping from: strong or weak side?

3) Where is the weakness in the D: strong or weak side?

The answers to 2 & 3 aren't always the same
9 of the 10 help types have done better at limiting efficiency (including from pass outs) on Jokic post ups compared to letting him play 1v1.

Darker color = used more
Bigger bar = higher DEN efficiency

Note: I excluded post pins, which for him are often automatic buckets/fouls Image
Why doesn't Blocks & Elbows work?

DEN is organized w/pin-in flares & cuts + this is vulnerable to both + no hard double so you have time for counters to develop = DEN kills it.

Jokic is also a back to basket grinder, not a face up quickness driver.

Not a good recipe vs DEN.
Beyond baseline doubles w/no bump (which = a runway for Gordon lobs), there's another trend among what works best/worst among the 8 remaining options vs Jokic:

Concepts where your numbers disadvantage is on the weak side have all fared better than those w/strong side weakness.
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We also see that actual double teams have fared best for defenses in slowing Jokic post ups.

Real hard help forces quick pass outs and gives Denver less time for their cuts and flares to be executed.

Timing on those concepts is worse + Jokic's vision is worse = better D results Image
"Slowing down" is still 1.13 PPP, but that's MUCH better than the 1.29 digs are getting teams or the 1.38 from playing him 1v1.

Double teams also:
- Generate the most turnovers (LOTS more Jokic bad passes)
- Yield the fewest free throw trips for DEN
- Aren't compromising DReb


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The items I'd want for defending Jokic post ups with help are:

1) Quick & hard help - force quick passes before DEN's counters fully develop.

2) Be weak on weak side - make skip passes over your doubling bodies beat you, not easy kick outs

3) Mix it up. I'll explain below.
Jokic makes some insane over the shoulder and behind the back no-look passes.

He can do that because he's able to anticipate where his teammates will be based on the help faced.

Mix up help types and you throw that all off and he throws the ball away much more often.
Ex: high doubles often = kickout to the entry passer

High doubles + bumps take away the entry passer and instead give the offense an advantage on the weak side.

Mixing up those two coverages led to more confusion -> more TOs and worse shots.
Within all of this, prioritizing taking away cuts is also important.

DEN scores 0.32 PPP more on those than the rest of their play types.

If you have an AD/Brook Lopez you can deploy as goalie lurking under the rim while a bigger body (Giannis/Rui) is on-ball, that'll do it.
There are also some teams that have fared well defending him 1v1 this season. It's not a long list.

Lakers (on 36 plays)
Bucks (15 plays)

Both teams held Denver to low efficiency when defending 1v1 in both actual and expected PPP.

Everyone else, send help! And the right kinds.
Overall:

Jokic rocks and I love how organized DEN is at attacking post help. The marriage in DEN with Jokic + the scheme + the personnel works so well for them.

But there are also right answers and wrong answers for defending him. Choose wisely.
I’ll get more video up tomorrow on these help types and the help beaters that counter them.

I also have a dashboard built I can share for folks to dive into this data.

And please lord Lakers see what I’m seeing 😂
Last note:

- The PPP values are a bit juiced by negating the misses that were offensive rebounded.

I’ll report with those as 0s tomorrow. That’ll better scale the PPP values.

The ePPP values capture the shot quality well already and aren’t impacted by this.
If you plug the misses in as 0 points instead of excluding those plays for PPP:

Overall: 1.14 PPP

1.30 1v1
1.03 for help w/weak side vulnerability
1.05 for doubles

Weak doubles (0.88 ePPP, 0.84 PPP) & weak doubles w/bumps (0.86 ePPP, 0.89 PPP) rated best among specific types.

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More from @Tim_NBA

Mar 1, 2021
Here are the 3 key schematic areas LA needs to fix offensively before the playoffs:

1. Countering when opponents send help on LA's post ups
2. Reorganize the playbook to deploy sets to beat coverages being shown
3. Build in switch beating sets

I'll explain more detail below.
1. Countering post help

We went over this in-depth on the most recent @LakersExPod. The data on how often LA faces help when posting up & counters it correctly was insane.

EASY low-hanging fruit there since the counters exist already. It's an accuracy & frequency thing.
2. Reorganizing the playbook

LA runs sets. They've installed new sets. I hear so many myths about LA not running sets or having too little time to run sets. BS.

But LA can improve which sets are run when, based on how the D is playing in-game. Win that rock-paper-scissors game.
Read 9 tweets
Feb 28, 2021
Rewatching Lakers/Blazers now. I’ll thread some thoughts here.
A few things stand out from the first 4 minutes:
- POR isn’t sending help in the post?? Have they not scouted LA and where LA struggles?
- LA is catch hedging Dame P&R and POR is getting Kanter short roll scoring & playmaking working well as a counter
- KCP at the POA vs Dame 😬
- Schröder seems to be staying in front & “weaking” ball screens at a higher rate
- LA had some weak side pin-in flare action working early during Schröder P&R, which I love
- LA has run their 2 plays I don’t like already in this game and gotten nothing from them. Ugh.
Read 31 tweets
Feb 26, 2021
This is where basic stats can miss a ton of context.

3PT% doesn’t = 3PT talent because of that.

Steph has far and away been the top 3PT guy this season. Once you account for his shot difficulty that’s pretty clear in our 3PT Shot Making metric:
That graphic (here it is again) shows 3PT shooting adjusted for difficulty (distance, openness, pull up/off dribble, etc.) & the other axis shows shot difficulty.

Steph’s been killing it on really high difficulty -> lower % than he otherwise could have.

There’s plenty in the game of basketball we still can’t capture with stats, but we’re making progress in some key areas with tracking data & good process to handle small samples and context.

This is one of those areas we can grasp pretty well now.
Read 4 tweets
Jan 26, 2021
If I'm a random team and Lonzo can be bought low I'd be down to buy low.

For all the gnashing of teeth about him he's been fine this year, has shown consistent growth in several key spots, has a handful of areas you can immediately optimize, and is like 23.3 years old.
Here are just a few encouraging areas:

Offensive optimization ratings for staffs he's played under so far in his career:

Walton: F
Gentry: D+
SVG: D+

Even w/decent pieces around him we're clearly not seeing them put together well. An above avg caliber scheme would help.
His pull up efficiency & P&R efficiency have consistently risen. Both are now above average (and for pull ups is higher than 70% of players).

His spot up shooting this year (and C&S in general) in anomalously low this season and I bet will improve moving forward this year.
Read 14 tweets
Oct 31, 2020
More good/bad on Thompson:

His Finishing at Rim metric, which looks at degree of difficulty to evaluate rim scoring, has been lower than 95%+ of NBA players for the past 3 seasons.

He was one of the NBA's worst roll men this year. He's not the same guy he used to be there.
His perimeter defense, on the other hand, had been really strong up until this past season. Defending in ball screen situations and off-ball situations he's been awesome, and on-ball he's been below avg but not awful (better than many bigs)

This year the film & data is way worse
For more context on that perimeter defense, he defended PF/Cs for over 75% of his time this year. D- positional versatility on defense. And that D- has been on the high end of what he's shown from 2013 onward.

Using him in an actually versatile defensive role would be quite new.
Read 15 tweets
Oct 31, 2020
If you add Draymond's efficiency percentiles together for the 7 non miscellaneous scoring play types he had >10 of this year your TOTAL is 95%.

Spot Up: 21st percentile
Transition: 11%
Post: 8%
P&R Ball Handler: 14%
P&R Rolls/Pops/Slips: 12%
Cuts/Dump Offs: 8%
Iso: 21%
The 95% number itself doesn't mean anything, but from these we saw how incredibly inefficient he was this past year across the board.

To clarify, 8th percentile post play means he was more efficient in the post than just 8% of the players being compared (minimum 10+ possessions)
None of that is too abnormal for Draymond if you look at his other seasons, regular season or playoffs or both, but sometimes I forget how much of a non-factor as a scorer he is.
Read 4 tweets

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