spike efficiency
VolleyballData, Silence, and the Race to Analyse Women's VolleyballData, Silence, and the Race to Analyse Women's Volleyball Over a leading...
International FootballRazgatlioglu's Dislocated Shoulder and Four Races With Nothing Left to SaveAt Mandalika, Toprak Razgatlioglu climbed off the bike using one arm. The oth...
International FootballDeep Football Analysis: When Input Data Is Empty and Lessons on Information IntegrityIn the digital era of the football industry, data analysis has become an...
Volleyball2026 FIVB Men's Volleyball Club World Championship: Global arena gathers 8 teams from 4 continentsOnce I thought men's volleyball revolved only around familiar European and...
International FootballAnfield, 114 Balloons and the Gap Between a Verdict and the TableIn the match I watched from London, the most memorable moment did not come fr...
Domestic FootballGoalkeeper up, offside or not? The U20 Vietnam case where a FIFA referee got the law wrongIn the 90+4th minute, with the score level or trailing, U20 Vietnam needed a...
GolfPeter Uihlein misses tee time, disqualified from DP World Tour Q-School: A signal from a LIV golferThe 36-hole leaderboard at the DP World Tour Qualifying School opening stage,...
TennisShanghai Masters: Medvedev's Four Lost Service Games and Jodar's Return RhythmWhat I remember is not the last serve. First set, sixth game. Daniil Medvedev...
International FootballWhen the Data Falls Silent: The Discipline of a Vietnamese Football AnalystIn 2026, at the age of 58, I sat in a coffee shop on Nguyen Van Linh Street i...
BadmintonTwo Golds and Hidden Wounds: China's Badminton Team Ahead of the 2026 Asian GamesThat gesture repeats often enough that I can spot it from the backstage row:...
ChessUzChess Cup: Jacobson's Short Game and an Unresolved Opening ContradictionWhen the game between Brandon Jacobson and Jakhongir Vakhidov at the UzChess...
VolleyballDakar 2026: Youth Olympic Beach Volleyball Schedule and Africa's Buried StoryIn the schedule release for beach volleyball at the Dakar 2026 Youth Olympic...
International FootballThe Call That Never Connected: Navas, Batista and the Power Lesson of a First SquadAt the press conference announcing Costa Rica's national-team squad, Fernando...
GolfThe Empty Column: LIV Golf and the Valuation Problem of an Unmeasurable CohortOn October 10, 2026, I sat at my desk in my Nagoya apartment, opened my model...
Table TennisGuernsey Win Worthing Junior Team Tournament: When 'Unbeaten' Does Not Tell the Whole StoryOne number in the Table Tennis England report made me stop: Guernsey won all...
Domestic FootballThe V.League Transfer Window: When Effort Data Is Sold as Quality DataI have read hundreds of V.League transfer announcements over more than a...
BadmintonNine Layers of Analysis Before Believing a Transfer: The Window, the Data, and the Gaps Nobody ReadsWhen I rewound the tape, that gap sat right in the middle of the midfield lin...
International FootballArteta 'almost 100%' extended: Is Arsenal cementing a dynasty or tying itself to one man?In the 78th minute, the ball is placed at the left corner flag. Declan Rice...
International FootballVAR, an 87th-minute red card and Mbappé's knee: Zidane opens with an incomplete 1-0 winIn the 87th minute, the referee left his position in the middle of the pitch...
Domestic FootballVietnam vs Pakistan at FIFA ASEAN Cup 2026: Promise of 3 Points and the Goalkeeper Equation Absent from the Press ReleaseAt the pre-match press conference, coach Kim Sang Sik declared that the Vietn...
