Trendline Labs

Elo Value with Pro-Home Umps

Last updated: April 14, 2026

Backs teams with a modest Elo advantage or small deficit that are undervalued by the betting market, in games officiated by umpires whose historical home team win rate exceeds 48.21%.

Part of all MLB Moneyline system records.

Elo Value with Pro-Home Umps is a verified MLB moneyline betting system that backs teams with a modest Elo advantage or small deficit that are undervalued by the betting market, in games officiated by umpires whose historical home team win rate exceeds 48.21%. Tracked across 709 graded picks, it holds a 483-226 record with a 68.12% hit rate and 30.06% ROI. Average closing line value: 11.3695 units. All results graded from verified game outcomes.

TOTAL PICKS

1418

HIT RATE

68.12%

RECORD

483-226

ROI

+30.06%

PERFORMANCE BREAKDOWN

483

709

226

WINS

TOTAL BETS

LOSSES

When This System Fires

The system places a pick only when every one of these triggers holds true at game time.

1

Elo Diff

at most 79.36elo_diff
2

Elo Diff

above -12.18elo_diff
3

Elo Vs Market

at most -0.08elo_vs_market
4

Referee Home Win %

above 0.48ref_home_win_pct

Crew has a historical home-team win rate above 48%.

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Frequently Asked Questions

Does the "Elo Value with Pro-Home Umps" MLB Moneyline system still work?

The system's live record is 483-226 (68.12% hit rate) with 30.06% ROI across 709 graded picks. Closing line value averages 11.37, meaning picks are consistently beating the sharpest closing price. Past performance doesn't guarantee future results — track it forward to confirm the edge persists.

When does the Elo Value with Pro-Home Umps system fire a pick?

The system triggers a MLB moneyline pick only when all 4 of its filter conditions are satisfied at game time. See the "When This System Fires" section above for the exact thresholds on each condition — the system waits for every trigger before placing a bet, which is why sample sizes are smaller than total games.

What is the sample size for the Elo Value with Pro-Home Umps system?

The system has been evaluated against 1418 total qualifying games, with 709 of those reaching a graded outcome (wins + losses). Sample size matters — any system under ~15-20 graded picks is noise; 50+ is where a real edge shows statistical signal.

Analysis generated by Optimus AI from proprietary ML system data.

For informational and entertainment purposes only. Not betting advice. Please gamble responsibly.

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