Chicago Cubs at Seattle Mariners

Chicago Cubs (74-55) visit the Seattle Mariners (61-67) at 4:10 PM ET. Probable starters: S. Imanaga (3.74) for the Cubs, B. Miller (4.17) for the Mariners. Dome — no weather impact. No specialist selection — this game came before the specialists began on September 30, 2026.

Away

Chicago Cubs

Record: 74-55
L10: 5-5
RPG: 5.25
OPS: .767

Probable Starter

S. Imanaga (3.74)

1 Prior Start VS SEA · 0.00 ERA

Home

Seattle Mariners

Record: 61-67
L10: 5-5
RPG: 4.06
OPS: .690

Probable Starter

B. Miller (4.17)

1 Prior Start VS CHC · 0.00 ERA

Matchup Context

4:10 PM ET

Weather: Dome
Wind: —
Rain: —
Park Runs: 0.93×

Score Forecast

Team Estimates (Median): —
Game Total (Median): —

Two separately selected models; they need not add up, and neither is a betting recommendation.

Lines & MLB Specialists

Moneyline · FanDuel

CHC—

SEA—

Run Line · FanDuel

CHC—

SEA—

Total · FanDuel

O—

U—

MLB Specialists

Experimental

No specialist selection

This game came before the specialists began on September 30, 2026. Research selections logged before first pitch at the price they were recorded at — not betting-validated.

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How ParlayLab Covers This Matchup

Every MLB game carries its research: team offense (season and last-14 runs per game and OPS), both starting pitchers’ form (ERA, WHIP, K%, home/road splits), the bullpens, ballpark factors, weather (wind relative to center field, temperature, precipitation) and the FanDuel lines with their movement.

ParlayLab’s blanket moneyline, run-line and total picks were retired on September 30, 2026. Game selections now come from 13 experimental MLB specialists — fixed rules on season-to-date team and starting-pitcher history, decided in the hour before first pitch and logged at the price they were recorded at. They cover regular-season games only, their historical records are exploratory backtests rather than validated profitability, and a game none of them selects reads “No specialist selection”.

Free users see the matchup context shown above. The specialists’ tickets and the full Game Detail breakdown unlock with Pro. You're charged when you subscribe — cancel anytime.