René Núñez
Data Analyst. I build player ratings, team ratings, and sports forecasts.
Get in touch with feedback, ideas, or anything else: renenunezgalaviz@gmail.com
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Hitter and pitcher ratings, projected production, and player value.
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Player and unit ratings across Division 1, with Heisman and draft outlooks.
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Player grades, team strength, and season and awards projections.
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Team strength through shot quality, expected goals, and attack and defense ratings.
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Latest writing
All posts →2026-05-27
The Totals Problem
v2 beat v1 on moneyline and run line, but totals kept bleeding. Three fixes from inside the same modeling frame, none of them moved the number, and the question I probably should have been asking earlier.
2026-05-03
V2 Is Coming and It's Bringing Bayes with It. Our Findings on XGBoost.
One month of live predictions with a 14-feature XGBoost regressor. What held up, what didn't, and why I'm going hierarchical Bayesian for v2.
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