Trendline Labs

Heavy Favorites with Pitch Discipline

Last updated: April 14, 2026

Backs heavy favorites with an implied win probability above 70.4% whose batters have seen fewer than 156.3 pitches per game on average over their last 5 games, indicating efficient plate approaches.

Part of all MLB ATS system records.

Heavy Favorites with Pitch Discipline is a verified MLB spread betting system that backs heavy favorites with an implied win probability above 70.4% whose batters have seen fewer than 156.3 pitches per game on average over their last 5 games, indicating efficient plate approaches. Tracked across 322 graded picks, it holds a 205-117 record with a 63.66% hit rate and 21.54% ROI. All results graded from verified game outcomes.

TOTAL PICKS

697

HIT RATE

63.66%

RECORD

205-117

ROI

+21.54%

PERFORMANCE BREAKDOWN

205

322

117

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

Avg 5 Bat Pitches

at most 156.30avg_5_bat_pitches
2

Implied Win Probability

above 0.50implied_team_win_prob

Market implies the team wins more than 50% of the time.

3

Implied Win Probability

above 0.70implied_team_win_prob

Market implies the team wins more than 70% of the time.

Related MLB ATS Systems

Frequently Asked Questions

Does the "Heavy Favorites with Pitch Discipline" MLB ATS system still work?

The system's live record is 205-117 (63.66% hit rate) with 21.54% ROI across 322 graded picks. Closing line value averages 0.00, meaning picks are consistently behind the sharpest closing price. Past performance doesn't guarantee future results — track it forward to confirm the edge persists.

When does the Heavy Favorites with Pitch Discipline system fire a pick?

The system triggers a MLB ats pick only when all 3 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 Heavy Favorites with Pitch Discipline system?

The system has been evaluated against 697 total qualifying games, with 322 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.

Optimus

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