MatchWiz

Miles Mastrobuoni

Miles's matchups, recent form, and the graded record of every call we've made on him.

Last scored board
37.7
Stolen Bases · @ TB · 2026-07-11
Our calls on him · hits
record builds as games settle
Games graded
13
this season, box-score final
Miles Mastrobuoni
3BBats LThrows RSeattle Mariners
Stolen Bases37.7/100proj 0.1Total Bases31.6/100proj 1.4Runs29.6/100proj 0.4Hits22.8/100proj 0.9Doubles14.6/100proj 0.2Singles14.6/100proj 0.6Triples14.6/100proj 0Fantasy Points14.3/100proj 5.4H+R+RBI12.5/100proj 1.4RBIs7.1/100proj 0.3Home Runs6.4/100proj 0.1Walks6.1/100proj 0.2

Not on the current slate

Miles hasn't been scored in 43 days — his last matchup was against Tampa Bay Rays on Saturday, July 11, 2026. A gap that long usually means an injury, a minor-league option, or a roster move rather than a rest day. Everything below is his most recent real production, not a projection.

Small sample, handle with care

Miles has just 26 at-bats in our graded season log — not enough to say much. He's hitting .192 across them, but a number built on this little data moves wildly with one good week. His confidence rating on any board reflects that: the model will still score his matchup, it's just honest that it's working with thin information. Treat the projection as a starting point, not a read.

He's a left-handed bat

Miles hits from the left side, and that's the first thing the model looks at. Left-handed hitters see right-handed pitching most nights, which is the favourable side — so a lefty bat's baseline is set against righties, and drawing a left-handed starter is a genuine downgrade rather than a rounding error. When you see his score fall on a day he's still in the lineup, an opposing lefty is usually why. Handedness also shapes the park read: pull-side geometry matters more for a left-handed swing than the raw park factor suggests.

No graded record on him yet

We haven't ranked Miles a top-20 hitter matchup often enough this season to have a record worth publishing — not once so far. He's appeared in 13 graded games, so the log below is real; there just isn't a track record on our calls to show. It'll build here if the matchups start landing his way.

Where he lands across our boards

Miles was scored on 12 boards in that matchup, and the spread is the interesting part: stolen bases graded 37.7/100 while walks came in at 6.1/100. Same player, same game, same opposing arm — different questions. A spread that wide usually means the matchup favours one kind of outcome over another, and it's the clearest argument for reading the board that matches what you actually care about.

How the model reads him

Miles's score rates the spot in front of him, not the name on the jersey. It weighs his rates against the kind of arm he's facing — handedness matters a lot — set against what that pitcher and his bullpen give up, then adjusts for expected playing time, park, weather, and recent form, normalized 0–100 across the slate. The weighting is proprietary and re-tuned weekly; the grading is public, and that's the half that proves anything.

What we'd flag

Books don't price every player — coverage tops out around 87% even for confirmed starters, so "no line" here usually means no book posted one rather than a gap in our data. Lineups change late, and an afternoon projection can be stale by first pitch. And the model is tuned across hundreds of graded outcomes, so one game tells you nothing about whether it's working. For Miles specifically, his sample is small (26 at-bats logged), and we don't have a meaningful graded record on him yet.

Recent game log

DateOppABHHRRRBI
Sunday, July 12@ 00000
Saturday, July 11@ TB10000
Friday, July 10@ TB20000
Tuesday, July 7@ 00000
Saturday, July 4@ 00000
Thursday, June 18vs BAL31000
Wednesday, June 17vs BAL31000
Tuesday, June 16vs BAL10010
Sunday, June 14@ WSH30000
Saturday, June 13@ WSH30010
Friday, June 12@ WSH31001
Thursday, June 11@ BAL41000

Miles Mastrobuoni — FAQ

Is Miles Mastrobuoni playing today?

Miles Mastrobuoni isn't in a confirmed lineup on the current slate, and was last scored on Saturday, July 11, 2026. This page updates with fresh projections as soon as he's back in one.

Which MatchWiz boards does Miles Mastrobuoni appear on?

Miles was scored on 12 boards in his last matchup — stolen bases, total bases, runs, hits, doubles. Each one asks a different question about the same game, so his score can be strong on one and weak on another.

Are Miles Mastrobuoni's projections betting advice?

No. Every number on this page is a research signal from a statistical model, published alongside its graded record so you can judge it yourself. The model is re-tuned weekly and can be wrong on any given day. Nothing here is a guaranteed outcome. 21+, please play responsibly (1-800-GAMBLER).

Projections are a research signal from our model, graded against real box-score results — not betting advice. 21+, please play responsibly (1-800-GAMBLER).