Signal Syndicate Daily Analysis — Aug 21, 2026

8 signals graded, 3-5-0 record, -45.62% ROI, -3.65u — computed from the append-only settled ledger.

> 3-5-0 · -3.65u · -45.62% ROI — 8 LIVE signals graded on 2026-08-20. Honest ledger, nothing hidden.

Shadow research (not official portfolio): 15-3-0 · +2.77u. Total portfolio (all lanes): 18-8-0 · -0.88u.

Yesterday's slate was a turbulent session for the live book, characterized by a meaningful divergence between our official positions and our shadow research. Our live models, which focus on Run Lines³ and Hits Props OVER⁴, struggled to find footing, recording a 3-5-0 record and a 3.65-unit drawdown. The Run Lines³ were split, with the Athletics providing a win against the Kansas City Royals, while the Blue Jays failed to cover the spread against the Tampa Bay Rays. Meanwhile, the Hits Props OVER⁴ segment faced significant headwinds, highlighted by a loss on the Nationals–Rangers matchup. Conversely, our SHADOW⁷ models—which tracked Hits Props UNDER—found success with a 15-3-0 finish. In terms of market efficiency, our Run Lines [active] recorded a median CLV¹ of -27.88% yesterday, compared to a 7-day median of +0.47% and an all-time median of +1.36%. For the Hits Props OVER [active] models, the all-time median CLV¹ sits at -14.64%, while our SHADOW⁷ Hits Props UNDER models hold an all-time median CLV¹ of -2.48%. Ultimately, our LIVE models⁷ sit at 145-110-1 (+5.37u, +2.10% ROI), our SHADOW models sit at 215-109-2 (+0.23u, +0.07% ROI), and our TOTAL portfolio⁷ (live + shadow) sits at 360-219-3 (+5.60u, +0.97% ROI).

The projection engine maintained high coverage on Thursday, generating 810 individual player projections across 9 games. We calculate the mean absolute error⁸ to measure the precision of these outputs; for example, if we project a hitter for 1.2 hits and he finishes with 1, that projection missed by 0.2. Across the board, 162 of 162 graded hitters matched our expectations within the established variance, resulting in a mean absolute error⁸ of 0.66 hits, with 85.8% of results falling within one hit of our mark. The largest average deltas² observed were in total bases (-0.73) and hits (-0.44). In practice, what this means is: our models are effectively capturing the baseline performance expectations for the majority of the player pool, providing a reliable foundation despite the natural volatility of daily outcomes. Our current performance trend shows a cumulative 453 signals with a +12.82u return and 2.83% ROI, down from a 7-day snapshot of +15.76u and 9.61% ROI, reflecting the impact of our current daily net losing streak.

Friday's 15-game slate brings a fresh set of opportunities, with our models generating 2 signals for Run Lines³ and 8 signals for Hits Props OVER⁴. We have expanded our scope to 1365 total projections across the categories of hits (273), total bases (273), home runs (273), RBIs (273), and strikeouts (273) to aid in building out your daily strategy. For those focused on the spread, our primary run-line³ interest for the day is the New York Mets +1.5 at the Chicago White Sox, available at a best price of -165 via BetRivers. Everything else lives on the Signal Board.

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Every figure computed from the append-only settled ledger. Educational research only — not betting advice.
Data: Signal Platform · Edited by: Signal Desk

Definitions

• ¹ CLV (Closing Line Value) — whether the price we got beat the closing price. A measure of process quality, not profit or loss.
• ² Delta — the gap between our projection and the market's line for a player prop; the side where we'd have value.
• ³ Run Line — baseball's spread bet, typically ±1.5 runs.
• ⁴ Hits Props OVER/UNDER — a bet on whether a player records more or fewer hits than the posted line.
• ⁵ F5 Innings — first-five-innings result, isolating the starting pitchers.
• ⁶ ROI / units (u) — return per unit staked; +1.00u = one unit of profit.
• ⁷ LIVE / SHADOW / total portfolio — LIVE is the official real-money book; SHADOW is research tracked publicly but excluded from the official record; total = live + shadow combined.
• ⁸ Mean absolute error (MAE) — the average size of our miss, ignoring direction; lower is better.

All figures are estimates. Past analysis is not a guarantee of future results. Not betting advice.