Seattle Mariners player props

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21 Mariners players carry a measurable MLB game log here, across 5 markets. The deepest sample on the roster is Randy Arozarena, with 64 logged games. No props are posted for this club at the moment, so every figure below is measured history on its own, counted from official box scores, rebuilt daily, and not a forecast of anything.

No MLB props are posted right now, so this page is the measured history on its own. The live board returns here automatically the morning after the books open this market again: the page is rebuilt daily and the URL does not change.

Data through Sep 27, 2026.

Seattle Mariners players with props posted

21 Seattle Mariners players are priced here, and the board behind them is 785 logged games deep, the most of any of them being 64 for Randy Arozarena. Of the 21 whose own balanced line can be measured, 11 have cleared it in more than half their logged games. That is a count of what has already happened, not a view on tonight.

Seattle Mariners: priced players and their measured history
PlayerMarkets pricedDeepest marketLogged gamesAverageAt a balanced line
Randy Arozarenahits, home runs and RBIsHits641.1 hits45 of 64 over 0.5 (70%)
Julio Rodríguezhits, home runs and RBIsHits630.9 hits43 of 63 over 0.5 (68%)
Cole Younghits, home runs and RBIsHits620.9 hits33 of 62 over 0.5 (53%)
Dominic Canzonehits, home runs and RBIsHits621.1 hits16 of 62 over 1.5 (26%)
Cal Raleighhits, home runs and RBIsHits600.7 hits31 of 60 over 0.5 (52%)
Josh Naylorhits and RBIsHits611.1 hits39 of 61 over 0.5 (64%)
J.P. Crawfordhits, home runs and RBIsHits360.8 hits21 of 36 over 0.5 (58%)
Taylor Wardhits and RBIsHits460.4 hits19 of 46 over 0.5 (41%)
Weston Wilsonhits and RBIsHits440.5 hits15 of 44 over 0.5 (34%)
Lazaro Monteshits, home runs and RBIsHits210.5 hits9 of 21 over 0.5 (43%)
Brock Roddenhits and RBIsHits300.4 hits10 of 30 over 0.5 (33%)
Seranthony Domínguezstrikeouts and hits allowedStrikeouts300.8 strikeouts18 of 30 over 0.5 (60%)
Eduard Bazardostrikeouts and hits allowedStrikeouts291.0 strikeouts19 of 29 over 0.5 (66%)
José A. Ferrerstrikeouts and hits allowedStrikeouts280.7 strikeouts15 of 28 over 0.5 (54%)
Andrés Muñozstrikeouts and hits allowedStrikeouts241.6 strikeouts14 of 24 over 1.5 (58%)
Gabe Speierstrikeouts and hits allowedStrikeouts241.1 strikeouts6 of 24 over 1.5 (25%)
Michael Ruckerstrikeouts and hits allowedStrikeouts241.5 strikeouts10 of 24 over 1.5 (42%)
Colt Emersonhits and RBIsHits230.6 hits11 of 23 over 0.5 (48%)
Carlos Vargasstrikeouts and hits allowedStrikeouts161.1 strikeouts10 of 16 over 0.5 (63%)
Victor RobleshitsHits230.6 hits7 of 23 over 0.5 (30%)
Michael ArroyohitsHits150.9 hits7 of 15 over 0.5 (47%)

Prop history for the Seattle Mariners. 21 Seattle Mariners players have enough logged MLB games to measure, and the table below is what each of their records says: how deep the sample is, what they average, and the line closest to a coin flip in the market they are deepest in. Follow any of them through for the full game log. No prices are posted for this club right now, and none are printed here.

How these numbers are made

Calculated by the ParlayBuilder Prop Engine.

Every figure on this page is counted from official MLB box scores, one row per game actually played. No projections, and a game the player missed is absent rather than scored as a zero. Where a hit rate is compared with the live price, it is first pulled toward that price in proportion to how thin the sample is, so three-for-three does not read here as a certainty.

Past performance does not predict future results, and Parlay Builder does not accept wagers, hold funds or settle bets. This is measured history and a price, and what you do with them is your decision.

You must be 21+ (or older, where your jurisdiction sets a higher age) to bet. If gambling stops being fun, call or text 1-800-GAMBLER (1-800-426-2537) for free, confidential help.

How Parlay Builder scores props, in full

How to read a hit rate, and what its denominator hides

Common questions

Do the Mariners have props posted?

Not right now. This page keeps the roster's measured MLB history until the books open the market again, at which point the live board returns to the top of each player page automatically.

Which Mariners player has the deepest record?

The table below is ordered so you can see: it prints the logged-game count for every player alongside the market they are deepest in, rather than asking you to take a ranking on trust.

Is this a list of Mariners bets to make?

No. Nothing here is ranked by how good a bet it is and no price appears on the page. You must be 21+ (or older, where your jurisdiction sets a higher age) to bet. If gambling stops being fun, call or text 1-800-GAMBLER (1-800-426-2537) for free, confidential help.

How MLB prop markets behave, measured across the league

Odds and lines come from licensed data feeds and refresh on a schedule; hit rates and grades are Parlay Builder’s own calculations.