Co-Founder and Chief Scientist, @ZelusAnalytics. Formerly @ToulouseFC, @SacramentoKings, @SFU, @ASRomaEN, @Harvard

Joined September 2011
10 Photos and videos
Salah’s career speaks for itself, but the story is also a reminder of what can happen when clubs combine smart people, good process, and the courage to trust evidence. A privilege to contribute a small perspective to a much bigger story.
We’ve got a special three-part series on Mohamed Salah’s record-breaking Liverpool career and his legacy. Here’s part one with @MarkCarey93 on how the shrewd signing of Salah with a data-led approach sparked changes across football. nytimes.com/athletic/7252317…
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After numerous requests for additional time, we’re extending the CASSIS abstract submission deadline by two weeks, to May 31. Looking forward to seeing your submissions!
Call for Abstracts: The Cascadia Symposium on Statistics in Sports (CASSIS) is now accepting abstracts for oral presentations. Deadline is May 15. More details at cascadiasports.com
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Call for Abstracts: The Cascadia Symposium on Statistics in Sports (CASSIS) is now accepting abstracts for oral presentations. Deadline is May 15. More details at cascadiasports.com

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Save the date: CASSIS ‘26 will be held on September 12th this year. Same venue as always (SFU Harbour Centre in downtown Vancouver).
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For those working on a research project in sports analytics, the conference's call for abstracts will go out next month (with abstracts typically due in late May).
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Luke Bornn retweeted
🎧 Episode #69 of TGG Pod is with @LukeBornn 📊 Analytics pioneer 🏀⚽️Head of Data with @SacramentoKings & @ASRomaEN 🏆 Key in @ToulouseFC promotion Cup win 🕴️Founder @ZelusAnalytics, now @Teamworks Intelligence 🥇 1st person to return on TGG Pod! 🔗podcasts.apple.com/gb/podcas…
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I rarely speak publicly on technical topics these days, so I really enjoyed recording an episode on Alex Andorra's Bayes podcast recently. For those with a more technical bent in the stats/analytics community, hopefully there are some useful nuggets here. open.spotify.com/episode/0tH…
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25 Nov 2022
While watching this 0-0 draw, thought I'd try visualizing some personal golf data. The intersection of golfers and sports analysts couldn't fill a foursome, but perhaps a couple of you are interested. First up, a round at Bandon Dunes from earlier in the summer. 1/5
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25 Nov 2022
A simple one looking at strokes gained against distance, split by shot type. Pretty remarkable how costly penalties and shots into recovery situations are. Turns out the only thing I'm half-competent at is recovery punch-outs. 4/5
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25 Nov 2022
And lastly, the same but focused on driver. Time for a new driver... 5/5
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People usually point to collection bias (events never "exactly on the line") and rounding, but there's more. Tagging locations on a 105x68 pitch is really hard: 2-4m errors are normal. But lines provide a reference point, so tagged locations become much more accurate around them.
I was looking at the Premier League event data and noticed that lines are almost visible to naked eye. I think I have seen someone mentioning this before, but it should be a data entry issue, right? No reason for players to avoid lines. Can't find the reference for it.
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Analytics doesn’t work
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10 Mar 2019
Sports scientists -- Here's evidence that the scientific literature may be grossly over-estimating the value of acute:chronic workload ratios in predicting injuries: Talk: youtube.com/watch?v=TIRINmtZ… Paper: lukebornn.com/papers/bornn_s… Code: github.com/lukebornn/acute_c…

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21 Feb 2019
Decided in the fall that this will be my last year authoring papers at Sloan. As such, this thread is a great (and complete) resource for the 18 papers we’ve authored there since 2014. SSAC has been really good to me and my students — v thankful for doors opened and friends made!
20 Feb 2018
My lab has had 11 Sloan papers over the last 5 years: '14: EPV '15: Counterpoints, Move or Die '16: Pressing Game, Court Realty '17: Possession Sketches, Scorekeeper Bias '18: Open Spaces, NFL Injury, NBA Replay, Deep Learning Trajectories here's a summary thread of them all:
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20 Feb 2018
And lastly, credit for these projects belongs with the students who lead them: @dcervone0, @alexdamour, @afranks53, @_amiller_, @IavorBojinov, @MattvanBommel, @JaviOnData, @OSPpatrick, Nate, Yatao, Nazanin. Also, to @Harvard, @SFU, @SacramentoKings for supporting the research.
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21 Feb 2019
2019f: Chuckers (w/ @nsandholtz, @jwmortensen). We introduce the idea of spatial allocative efficiency in basketball lineups using spatial hierarchical rank models, allowing us to understand how lineups lose efficiency through who shoots where. lukebornn.com/papers/sandhol…

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21 Feb 2019
2019g: Highlight/Lowlight (w/ @Ev_Keane, @phildesaulniers, Mehrsan Javan). We automatically construct highlight and lowlight reels through explainable temporal game models, incorporating levers for producers to fine-tune for multiple purposes. lukebornn.com/papers/keane_s…

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