Space Bounty Sports

Moneyball v2.1 is an AI + Physics Ensemble Model engineered to predict daily MLB Home Run probabilities. It synthesizes 18 Statcast...
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spacedc0wboyProfile picture@spacedc0wboy·Sep 9

The home run model cooked yesterday's slate! Try it free for 7-days! Also try our College/NFL football app! It's free for 14 days, no sign up required while it's still in beta!


MODEL ACCURACY REPORT (2026-09-07) [TIER ACCURACY RATES] - Tier 1: 8.3% (2.4x MLB baseline — Elly De La Cruz #7) - Tier 2: 20.0% (5.7x MLB baseline — Juan Soto, Francisco Lindor, Adael Amador, Andrés Chaparro, Junior Caminero, John Rave) - Tiers 1 & 2 Combined: 16.7% (1 in every 6 top picks homered — 4.8x MLB baseline) - Tier 3: 10.9% (3.1x MLB baseline — Pete Alonso, Yohandy Morales, Jackson Chourio, Hunter Goodman, Heliot Ramos) - Tier 4: 12.0% (3.4x MLB baseline — 15 HRs from 15 power/value bats including Corey Seager, Kody Clemens, Kevin McGonigle, Kazuma Okamoto, Wyatt Langford, Danny Jansen) - Tier 5: 8.3% (2.4x MLB baseline — 9 HRs from deep power bats including Will Smith, Bryce Eldridge, Daulton Varsho, Cam Smith, Kyle Teel, Rafael Flores Jr.) [SIGNAL & BADGE ACCURACY RATES] - Blowup / Pitcher Vulnerability: 94.4% (34 of 36 HRs hit off target blowup starters or fatigued bullpens) - Power Baseline (EV90 ≥ 94mph / Bat Speed ≥ 74mph): 83.3% (30 of 36 HR hitters held elite hard-hit profiles) - Arsenal Damage / Elite Pitch Mix: 77.8% (28 of 36 HRs hit by batters with ≥42% DMG or Fav/Elite mix) - Positive Pull Tailwind Vectors (≥+2mph out): 69.4% (25 of 36 HRs hit in outward tailwind environments)

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spacedc0wboyProfile picture@spacedc0wboy·Sep 7

Football season is here! I'm excited to announce the official release of Moneyball NFL v2.0 Beta! Access the app for free right now! Powered by the same quantitative AI architecture as Moneyball MLB, Moneyball NFL v2.0 Beta introduces a dedicated Anytime Touchdown (ATD) predictive model, full game Moneyline, Spread & Totals simulation engine, and an interactive NFL Player Props Research Suite.

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spacedc0wboyProfile picture@spacedc0wboy·Sep 5

New feature: Moneyball v2.1 now calculates Model Edge against Kalshi prediction markets by converting live orderbook contract prices directly into market-implied probabilities. The model then compares these live market implied probabilities directly against its own 10,000-trial physics simulation probabilities. The resulting Model Edge % highlights the exact mathematical expected value (+EV) or percentage edge Moneyball holds over the Kalshi orderbook consensus, allowing bettors to instantly spot mispriced prediction market contracts.

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spacedc0wboyProfile picture@spacedc0wboy·Sep 5

Tier 2 dominated yesterday's slate!


MODEL ACCURACY REPORT (2026-09-04) [TIER ACCURACY RATES] - Tier 1: 8.3% (2.4x MLB baseline — Colson Montgomery #11) - Tier 2: 31.3% (8.9x MLB baseline — Miguel Vargas, Vinnie Pasquantino, Rafael Devers, Bobby Witt Jr., Cal Raleigh, Francisco Lindor, Max Muncy, Spencer Torkelson, Zack Gelof, Mickey Gasper) - Tiers 1 & 2 Combined: 25.0% (1 in every 4 top picks homered — 7.1x MLB baseline) - Tier 3: 8.3% (2.4x MLB baseline — Eugenio Suárez, Josh Bell, Iván Herrera, Ben Rice) - Tier 4: 10.9% (3.1x MLB baseline — 12 HRs from 10 power/value bats including Francisco Alvarez 2HR, Brayan Rocchio 2HR) - Tier 5: 9.3% (2.6x MLB baseline — 10 HRs from deep power bats including Michael Busch, Braden Montgomery, Kyle Tucker, Bo Bichette) [SIGNAL & BADGE ACCURACY RATES] - Blowup / Pitcher Vulnerability: 87.5% (35 of 40 HRs hit off target blowup starters or fatigued bullpens) - Power Baseline (EV90 ≥ 94mph / Bat Speed ≥ 74mph): 82.5% (33 of 40 HR hitters held elite hard-hit profiles) - Arsenal Damage / Elite Pitch Mix: 77.5% (31 of 40 HRs hit by batters with ≥42% DMG or Fav/Elite mix) - Positive Pull Tailwind Vectors (≥+2mph out): 70.0% (28 of 40 HRs)

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spacedc0wboyProfile picture@spacedc0wboy·Sep 4

Small slate today, only 16 home runs total, but the model still performed!


MODEL ACCURACY REPORT (2026-09-03) [TIER ACCURACY RATES] - Tier 1: 16.7% (4.8x MLB baseline — Pete Crow-Armstrong #2) - Tier 2: 7.1% (2.0x MLB baseline — Carter Jensen) - Tiers 1 & 2 Combined: 10.0% (1 in every 10 top picks homered — 2.9x MLB baseline) - Tier 3: 19.2% (5.5x MLB baseline — Zack Gelof 💎, Roman Anthony 👑, Christian Encarnacion-Strand 🚀, Agustín Ramírez 🚀, Heriberto Hernández 👑) - Tier 4: 2.8% (0.8x MLB baseline — Pete Alonso, Andrew Vaughn) - Tier 5: 5.4% (1.5x MLB baseline — 6 HRs from deep power bats including Adley Rutschman 2HR, Nick Sogard, Jose Altuve, Corey Seager, Luis Robert Jr., Donovan Walton) [SIGNAL & BADGE ACCURACY RATES] - Blowup / Pitcher Vulnerability: 81.3% (13 of 16 HRs hit off target blowup starters or fatigued bullpens) - Power Baseline (EV90 ≥ 94mph / Bat Speed ≥ 74mph): 87.5% (14 of 16 HR hitters held elite hard-hit profiles) - Arsenal Damage / Elite Pitch Mix: 75.0% (12 of 16 HRs hit by batters with ≥42% DMG or Fav/Elite mix) - Positive Pull Tailwind Vectors (≥+2mph out): 62.5% (10 of 16 HRs hit in wind-boosted conditions)

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spacedc0wboyProfile picture@spacedc0wboy·Aug 31

MODEL ACCURACY REPORT (2026-08-30) [MONEYLINE ACCURACY RATES] - Overall Moneyline: 71.4% (10 of 14 Games Won — +3.42u net profit — PHI ML -161, LAD ML -146, BAL ML -147, ATL ML -235, CLE ML -174, PIT ML -119, MIN ML -113, TB ML -153, MIA ML +108, HOU ML +114) - High-Edge Best Bets: 66.7% (6 of 9 Won — +1.85u net profit) - Value Dog of the Day: 100.0% (Houston Astros ML +114 outright winner @ NYM) [RUN LINE ACCURACY RATES] - Overall Run Line (+/- 1.5): 57.1% (8 of 14 Games Covered — +1.18u net profit — PHI -1.5, LAD -1.5, BAL -1.5, HOU +1.5, NYY +1.5, SD +1.5, MIN +1.5, CIN +1.5) - Plus-Money / Best Bet Run Lines: 50.0% (2 of 4 Best Bets Covered — PHI -1.5, HOU +1.5) [GAME TOTALS ACCURACY RATES] - Over/Under Totals: 50.0% (6 of 12 Graded Totals Hit — 6 Over Hits: BOS/NYY 17 runs, BAL/ATH 13 runs, KC/CLE 12 runs, CIN/CHC 12 runs, TEX/MIL 11 runs, PIT/STL 9 runs — 2 Games Passed: SD/TB & HOU/NYM) [COMPOSITE SLATE SCORE] - Top Edge Slate Recommendations: 75.0% (9 of 12 Top Edges Hit)

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spacedc0wboyProfile picture@spacedc0wboy·Aug 31

MODEL ACCURACY REPORT (2026-08-30) [TIER ACCURACY RATES] - Tier 1: 33.3% (9.5x MLB baseline — Pete Crow-Armstrong 2HR #8, Sal Stewart #6, Coby Mayo #7, Esmerlyn Valdez #12) - Tier 2: 11.1% (3.2x MLB baseline — Junior Caminero #14, Juan Soto, Kazuma Okamoto) - Tiers 1 & 2 Combined: 17.9% (1 in every 5.5 top picks homered — 5.1x MLB baseline) - Tier 3: 17.4% (5.0x MLB baseline — Gunnar Henderson 2HR, Francisco Lindor, Joc Pederson, Tyler Stephenson, Sean Murphy, Jared Triolo, Brian Serven, Héctor Rodríguez) - Tier 4: 8.0% (2.3x MLB baseline — 7 HRs from power/value bats including J.T. Realmuto, Nathaniel Lowe, Edmundo Sosa, Gary Sánchez, Paul Goldschmidt, Jeremy Peña, Teoscar Hernández) - Tier 5: 9.2% (2.6x MLB baseline — 13 HRs from deep power/lottery bats including Austin Wells 2HR, Dane Myers, Ezequiel Duran, Alejandro Kirk, José Ramírez, Jonny DeLuca, Jake McCarthy, Heliot Ramos, Luke Keaschall, José Caballero, Otto Lopez, LaMonte Wade Jr.) [SIGNAL & BADGE ACCURACY RATES] - Blowup / Pitcher Vulnerability: 86.5% (32 of 37 HRs hit off target blowup starters or fatigued bullpens) - Power Baseline (EV90 ≥ 94mph / Barrel ≥ 10% / Hard Hit ≥ 38%): 83.8% (31 of 37 HR hitters held elite hard-hit profiles) - Arsenal Damage / Elite Pitch Mix: 81.1% (30 of 37 HRs hit by batters with ≥42% DMG or Fav/Elite pitch mix) - Positive Pull Tailwind & Environmental Boost (Env Δ > 0% / Wind Out): 75.7% (28 of 37 HRs)

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spacedc0wboyProfile picture@spacedc0wboy·Aug 26

GAME ML, RL & TOTALS ACCURACY REPORT (2026-08-25) [GAME MODEL PERFORMANCE] - Moneyline (ML): 40.0% (6 of 15 Games — Outright Underdog Hits: Royals +116, Pirates +115; Favorite Hits: Red Sox -144, Guardians -142, Orioles -111, Giants -106) - Run Line (+1.5 Spread Covers): 73.3% (11 of 15 Games — Covered 1.5 spread threshold across underdog matchups) - Over/Under (Totals): 53.3% (8 of 15 Games — Correctly projected High-Scoring Overs on TEX@CWS 18, BAL@STL 14, CLE@LAA 14, BOS@MIA 10 & Pitching Unders on MIN@ATH 6, PHI@SEA 5, KC@TOR 8) [SIMULATION ENGINE ACCURACY RATES] - Pitcher Factor Alignment (xERA / TTO Vulnerability): 80.0% (12 of 15 games aligned with starting pitcher ERA/xERA regression vectors) - Park Factor Impact (Dome / Weather Adjustments): 73.3% (11 of 15 game totals aligned with stadium environment deltas) - Bullpen Rating Impact (Pen Q50-Q100): 66.7% (10 of 15 games decided in late-inning bullpen leverage situations)

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spacedc0wboyProfile picture@spacedc0wboy·Aug 26

MODEL ACCURACY REPORT (2026-08-25) [TIER ACCURACY RATES] - Tier 1: 25.0% (7.1x MLB baseline — Pete Alonso #3, Rafael Devers #2, Cal Raleigh #7) - Tier 2: 15.4% (4.4x MLB baseline — Christian Encarnacion-Strand, Daylen Lile, Luis Robert Jr., Jake Burger) - Tiers 1 & 2 Combined: 18.4% (1 in every 5.4 top picks homered — 5.3x MLB baseline) - Tier 3: 14.3% (4.1x MLB baseline — Oneil Cruz, Francisco Lindor, Hunter Goodman, Justin Foscue, Tristan Peters, Sal Stewart) - Tier 4: 11.9% (3.4x MLB baseline — 10 HRs from 8 power/value bats including Vaughn Grissom 2HR, Mickey Gasper 2HR) - Tier 5: 5.1% (1.5x MLB baseline — 7 HRs from deep power bats including Yainer Diaz 2HR, Jarren Duran, Danny Jansen, Cody Bellinger, Carlos Cortes, Max Clark) [SIGNAL & BADGE ACCURACY RATES] - Blowup / Pitcher Vulnerability: 88.9% (24 of 27 HRs hit off target blowup starters or fatigued bullpens) - Power Baseline (EV90 ≥ 94mph / Bat Speed ≥ 74mph): 81.5% (22 of 27 HR hitters held elite hard-hit profiles) - Arsenal Damage / Elite Pitch Mix: 77.8% (21 of 27 HRs hit by batters with ≥42% DMG or Fav/Elite mix) - Positive Pull Tailwind Vectors (≥+2mph out): 66.7% (18 of 27 HRs)

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spacedc0wboyProfile picture@spacedc0wboy·Aug 25

Sneak peak of the new re-design, new logo, and some of the app features. The front end is still a work in progress.