#1 – The statistical similarities
If you’re aware of my method, you might need observed I like to speak about ways as a lot as I like to make use of statistics. In basketball, there are a few group statistics classes that I actually like to make use of to higher perceive the sport I watched or to substantiate an impression I’ve.
The primary class is the 4 elements. These 4 elements had been recognized by Dean Oliver and outlined because the numbers to observe to know basketball success. These numbers are:
Taking pictures (40%)
Turnovers (25%)
Rebounding (20%)
Free Throws (15%)
(The quantity in parentheses is the approximate weight Mr. Oliver assigned every issue.)
Final evening, the Boston Celtics and Toronto Raptors had been virtually the identical, which is uncommon and explains why the sport was so shut and went to extra time.
Each groups shot at above-average effectivity (55.6% eFG%), had been excellent at not turning the ball over (under 10% turnover charge), had been aggressive on the boards (above 32% offensive rebound charge), and didn’t go to the free-throw line rather a lot (under 18 free-throw charge). So, had been the Raptors and the Celtics two twins enjoying the identical recreation plan?
#2 – The statistical variations
Properly, clearly not. This is the reason the 4 elements are extra of a statistical class to measure success however not the method itself. To higher perceive the sport plan and the method, the capturing frequency may be very useful. As a human, I can discover tendencies, however I can’t depend the variety of photographs in each space for each groups; that’s why I take advantage of stats right here too.
Final evening, whereas the groups regarded comparable if we centered on the 4 elements, the shot frequency was as totally different because it will get. The Celtics took solely 14% of their makes an attempt on the rim in comparison with 35% for the Raptors. Past the road, we additionally see an enormous hole, with the Raptors solely taking 9 above-the-break threes, whereas the Celtics took 37 makes an attempt from there.
I wished to focus on how generally statistics can inform each side of a narrative and point out how necessary it’s to at all times combine them with different stats, context, and watching the sport itself.
#3 – The Jays taking up in OT
With 51 factors out of 126, the Celtics’ duo scored 40% of the Celtics’ factors in opposition to the Raptors. Nonetheless, in extra time, when the Celtics wanted it, the Jays delivered. The teaching employees ran a couple of performs for them, like this Zoom Motion (off-ball display screen and a handoff) for Jaylen Brown. The second display screen from Kornet opens the shot for Jaylen, who loves these clutch moments.
fter Jaylen delivered, Jayson took it upon himself to maintain the Celtics above the Raptors. A powerful drive with a left-hand end… stunning. There was concern about his potential to complete on the rim—effectively, this 12 months, he’s making 80% of his rim makes an attempt.
The offensive animation wasn’t good late within the recreation, and the Raptors confirmed nice power regardless of enjoying on a back-to-back. The offensive creation was a bit shaky, however once more, the Jays are right here to take and make the powerful photographs when it issues essentially the most.
#4 – The ultimate play wasn’t drawn like this
Final evening, the enduring Jayson Tatum shot wasn’t meant to occur… but it surely did. How do we all know it wasn’t alleged to occur? Properly, first, as a result of Jayson Tatum informed it himself to Abby Chin after the sport.
Additionally, you’ll be able to see his face when Jaylen Brown falls down. He seems on the clock on the opposite facet of the court docket to guage how a lot time he has left and course of what he can do about it.
The unique play was a Sturdy Movement motion with staggered screens off-ball for Jaylen Brown, however Davion Mitchell didn’t let that occur.
#5 – Jayson Tatum’s passing retains rising
Over the past 5 video games, he has averaged eight assists alongside 29 factors and 9 rebounds on nice effectivity. Whereas his scoring doesn’t shock me a lot, his passing appears to have taken one other leap. Towards the Nets a couple of days in the past, I used to be left speechless by this skip move to Horford within the clutch.
Final evening, he confirmed once more how a lot of an important passer he’s. This season, he was additionally capable of develop a brand new potential: the no-look move. This may sound like a gadget, however there may be extra to it. With these new passing talents, Jayson is ready to manipulate defenses much more and be harmful in a larger variety of conditions.
Plus, like yearly, his potential to drive and dish (or drive and kick) has improved. He retains getting higher at mastering timing and studying the protection’s placement.
#6 – Jaylen Brown’s free-throw hunt
Jaylen Brown’s potential to attract fouls has been, for a couple of seasons, an enormous speaking level amongst Celtics analysts. Why doesn’t he draw extra fouls? What might he do to regulate and generate extra journeys to the road?
Properly, final evening, as he has been doing for the reason that begin of the season, Jaylen Brown hunted fouls and was capable of get to the road. This season, his capturing foul charge is as much as 16%, the 93rd percentile for a wing. This can be a nice enchancment from his regular 11%. His offensive season has been on and off and is perhaps addressed in one other article, however this new weapon in his recreation is nice information for the Celtics.
One other piece of fine information from the FT line is his effectivity. The pattern measurement continues to be small, however he’s effectively above his final season’s effectivity, with virtually 79% of free throws made.
#7 – Queta as a lob risk
The Celtics’ spacing situation has been mentioned rather a lot with Kristaps Porziņģis out for months. His three-point shot is commonly talked about, however we are inclined to neglect about his lob risk, which creates vertical spacing.
We generally neglect how invaluable vertical spacing is. If you happen to surprise how essential it may be, take into consideration the Celtics’ offense in 2021-22 with Robert Williams’ vertical spacing within the beginning lineup.
Final season, the Celtics made 104 alley-oops; 32 of them had been for KP. This season, the Celtics can use Queta as a lob risk, and final evening’s recreation was an important illustration of it. Up to now this season, Queta has made 12 of the 20 Celtics’ alley-oops, and three got here final evening. What I like about it’s that they had been assisted by three totally different Celtics: Jayson Tatum, Jaylen Brown, and Derrick White.
Whereas the Jayson Tatum alley-oop to Queta got here from a basic pick-and-roll, the opposite two from Zoom Motion began from totally different areas on the court docket. Jaylen began from the wing:
And Derrick White’s began from the highest:
This highlights how effectively Queta is aware of tips on how to rim-run and regulate based mostly on the defensive protection, ball place, and timing of the motion. An awesome addition to the rotation this 12 months and really enjoyable to observe.
#8 – Bench affect within the third
Speaking concerning the rotation, the bench stored the Celtics near the Raptors within the third quarter. Payton Pritchard, Sam Hauser, Luke Kornet, and Jordan Walsh scored 19 of the Celtics’ 30 factors and made the run to ensure the Raptors weren’t going wherever. Alongside Jayson Tatum’s playmaking and his 4 assists in 12 minutes, the bench gamers confirmed how nice they’re at ending.
The second unit has an important match with JT, who could make the offense shine with out making any photographs. He was capable of generate the benefit, appeal to defensive consideration, and ensure PP, Sam, and the remainder of the crew had the open photographs they wanted to maintain the Celtics within the recreation.
#9 – Toronto’s off-ball motion made the Celtics’ protection look unhealthy
You is perhaps questioning, if all these takeaways had been constructive, how come the Celtics virtually misplaced to one of many worst groups within the NBA? First, as a result of even the worst group within the NBA is harmful. The Raptors are well-coached, sensible, and hard, and so they knew tips on how to assault the Celtics.
Because the begin of the season, the Celtics have been enjoying poorly defensively in comparison with their requirements. The transition protection has been messy, and the rim safety is nowhere to be discovered with KP out. Nonetheless, how did a group with no nice offensive initiator punish the Celtics on the rim so usually? Properly, pace and off-ball motion.
Within the instance above, the Raptors run a Zoom Motion, which will get 100% of the Celtics’ protection’s consideration. Whereas this occurs, RJ Barrett cuts behind Jayson Tatum, and so they have an open shot on the rim.
One other instance right here was an important play-call from Darko Rajaković that made the Celtics pay for his or her unhealthy off-ball defensive rotation. They run a Ghost Flare motion the place Gradey Dick units a faux on-ball display screen and makes use of Pöltl’s flare display screen to lose Sam Hauser. Jaylen Brown stays on Pöltl, Queta is means too far to assist, and it results in one other open shot on the rim.
If the Celtics had some bother successful final evening, it was due to their off-ball protection. Nonetheless, the on-ball protection and pick-and-roll defensive protection weren’t good both.
#10 – Choose-and-roll defensive protection
Final evening, the Celtics couldn’t include RJ Barrett’s pick-and-roll recreation, however had they even tried? I stay beneath the impression that they didn’t and had been proud of the photographs the Raptors took; they only didn’t count on them to make these at such a excessive charge.
The Celtics’ pick-and-roll defensive protection was a comfortable drop, or a comfortable include, as you like. The on-ball defender was going beneath the display screen as a result of RJ Barrett can’t pull up, permitting them to include the drive. Nonetheless, the screener’s defender additionally helped to include the drive.
This drew lots of defensive consideration to the ball and RJ Barrett, which opened the ground for Pöltl. The Austrian was unstoppable from the brief mid-range final evening, however the Celtics determined to reside with it. They switched it to just a little bit extra agressive protection later within the recreation, however the short-mid vary was nonetheless open.
You possibly can argue it was dangerous, however the brief mid-range just isn’t an environment friendly space on the ground, and so they trusted their course of that Pöltl wouldn’t make sufficient of them to lose. It virtually labored out for the Raptors, however the basketball gods had been on the Celtics’ facet final evening.