Roster player dossier · Almanac edition
Houston Astros · bats R
Yainer Diaz.
HOT— contact trending up · xwOBA +.036form L14 · context only
Season production, recent form, handedness splits, and role context. Descriptive only—no live recommendation is shown here.
MLB.com profile ↗What matters now
PRO DECISION CONTEXT LOCKED
Public stats remain descriptive. Live probability, price, Action Window, and Decision state are available only after the Pro access check.
xwOBA is hot across 66 recent batted balls versus a non-overlapping baseline.
Completed performance and hot form remain supporting evidence; neither creates a Posterior Decision on its own.
00 / Public almanac
Season stats and recent form · descriptive, not predictive.
2026 season line
Current production.
PA 2026
231
current season
H
57
2026 hits
XBH
17
9 2B · 0 3B · 8 HR
RBI + R
53
28 RBI · 25 R
BB + SB
8
8 BB · 0 SB
2026 BA
.259
.267 xBA
Hit composition57 H
1B 402B 93B 0HR 8
2025 baseline
Prior context.
PA 2025
567
00.2 / Career lines
Season-by-season record · descriptive, not predictive.
Batting · 5 seasons
MLB regular season
| Season | Tm | G | AB | H | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|
| 2026 | HOU | 60 | 221 | 57 | .258 | .284 | .407 | .691 |
| 2025 | HOU | 143 | 542 |
00.3 / Last 12
Current performance across roughly four series · descriptive, not predictive.
Current performance · last 12 games · roughly four series
AVG
.350
H
14
RBI
5
XBH
2
HR
2
BB
1
AB
40
| Date | Opp | Game line |
|---|
00.4 / Statcast card
Season percentile ranks vs. the qualified MLB pool · descriptive, not predictive.
Statcast season card · 2026 · Batting
Elite expected hit rate with a chases out of the zone often.
Posterior percentiles vs. qualified MLB pool · Statcast window Apr 24 – Aug 7 · context only
Expected production
xwOBA
37
.303
xBA
81
.267
xSLG
59
.404
Contact quality
Barrel %
00.5 / Statcast form
Nightly Statcast trends · descriptive, not predictive.
Statcast form · Contact quality
Contact quality is trending hot.
Posterior Statcast graph · through 2026-08-08 · context only
xwOBA
.375
Baseline .339 · Δ +.036
Hard-hit rate
22.0%
Baseline 25.7% · Δ -3.6%
Recent window
66
vs 133 baseline batted balls
HOT · recent vs non-overlapping baselineAs of Aug 9, 2026
Statcast form — descriptive fan context from the point-in-time Statcast graph, not a betting recommendation. It does not move any Posterior probability.
01 / Pro decision context
Live prediction and price fields remain locked.
Preview mode
Browse the desk shell before subscribing. Premium values are redacted server-side, not merely blurred in the browser.