Mithrandir Metrics
Player Atlanta Braves Refreshed Jul 18 06:00 AM ET
Player profile / Atlanta Braves

Robert Suarez

P · Bats/Throws R/R · 6' 2", 210 lb · Age 35

Cards
0
Modules
0
Live Δ
yes
Club Atlanta Braves Position P Roster profile Status IL-15
Traditional line

Season by season

3D Pitch Lab Projections
WLERAGGSSVIPSOWHIP
2024932.776503665.0591.05
2025462.977004069.2750.90
2026400.56310432.0260.84
5 Seasons26132.60237081242.02450.96
At a glance

Season percentile report

The headline weighs outcome stats (xwOBA, barrels); each bar averages its full strip group below. 100 = best in MLB.

2026-07-18
85
Pitching
percentile
Pitching9 metrics
80
Arsenal5 metrics
78
Rolling projection

Preseason / current pace / Bayesian update

Rolling bands shrink current-season signal toward the preseason prior until the sample earns more weight.

2026-07-18
ERA preseason3.68
ERA current pace0.56
ERA rolling p502.56
Observed weight36%
ERA
1.20 1.84 2.56 3.28 3.93
FIP
2.35 2.76 3.21 3.66 4.07
K%
17.9% 20.5% 23.3% 26.2% 28.8%
BB%
3.7% 4.9% 6.1% 7.3% 8.4%
Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-07-18
Pitching · percentile strip
WHIP0.90
96
ERA0.56
100
BB%5.2%
94 +23 vs proj
K%23.1%
55
xwOBA allowed0.282
80 +26 vs proj
Barrel allowed4.3%
91 +53 vs proj
Fastball velo98.5
96
Hard-hit allowed37.2%
62
Whiff%22.2%
44
Mithrandir+

Stuff+ and arsenal context

How nasty this pitcher's stuff grades in our pitch-level model. Missing coverage is shown explicitly.

2026-07-18
Changeup Stuff+108
90
Cutter Stuff+101
42
Fastball Stuff+110
94
Mithrandir Stuff+109
95
Sinker Stuff+104
68
Rolling form chart

xwOBA allowed snapshot line

Live snapshot series; true 50/100 PA windows require PA-level logs

12 snapshots
Mithrandir Metrics ROLLING XWOBA LINE Parameterized Mithrandir chart rendered as SVG for templates and exports. season=2026 Rolling xwOBA allowed Suarez, Robert · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.314 0.282 2026-07-07: 0.2822026-07-08: 0.2822026-07-09: 0.2822026-07-10: 0.2822026-07-11: 0.2822026-07-12: 0.2822026-07-13: 0.2822026-07-14: 0.2822026-07-15: 0.2822026-07-16: 0.2822026-07-17: 0.2822026-07-18: 0.282 2026-07-07 2026-07-18 xwOBA allowed MITHRANDIR · CHARTS
Optimization map

Arsenal optimization map

Pitch-shape context from this pitcher’s current arsenal snapshot. Hover a pitch to inspect usage, movement, and bat-missing context.

4Pitches 2026Season 47%Top usage
ride armside gloveside +Arsenal gap +Shape contrast
Zone profile

Aggregate zone heatmap

Aggregate zone metrics from seasonal Statcast leaderboards.

Mithrandir Metrics ZONE HEATMAP Parameterized Mithrandir chart rendered as SVG for templates and exports. season=2026 Pitch Zone Profile Suarez, Robert · Aggregate zone metrics; not pitch-by-pitch locations Edge: 39%39%Zone: 45%45%Whiff: 22%22%Called strike: 12%12%First pitch strike: 49%49%Hard hit allowed: 37%37% Dashed border = aggregate mixed-batter zone proxy MITHRANDIR · CHARTS
Pitch arsenal

Usage mix, movement map, and Stuff+ composition

2026 pitch-level arsenal aggregates; current season takes over after 100 tracked pitches across at least 2 pitch types. Descriptive pitch-type Stuff+ composition. Not a promoted predictive metric.

Watch the pitches in 3D →

2026
Mithrandir Metrics PITCH ARSENAL DONUT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Suarez, Robert · 2026 arsenal snapshot 4-Seam Fastball: 46.5%Changeup: 31.5%Cutter: 14.5%Sinker: 7.5% FF47% · 99 mphprimary pitch FF 47%CH 31%FC 14%SI 8% MITHRANDIR · CHARTS
Mithrandir Metrics PITCH MOVEMENT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Suarez, Robert · 2026 arsenal snapshot 9″18″27″36″ 4-Seam Fastball: 47% usage, 1″ horizontal break, 11″ drop, 98.6 mphFF99 mphChangeup: 31% usage, 6″ horizontal break, 26″ drop, 90.5 mphCH91 mphCutter: 14% usage, 0″ horizontal break, 17″ drop, 96.0 mphFC96 mphSinker: 8% usage, 12″ horizontal break, 14″ drop, 97.6 mphSI98 mph less drop ↑ more drop ↓ · horizontal break ↔ · dot size = usage · break incl. gravity MITHRANDIR · CHARTS
PitchUsagePitchesStuff+Status
FB 50.7% 185 110 limited sample
CH 31.0% 113 108 limited sample
FC 13.7% 50 101 limited sample
SI 4.7% 17 104 limited sample
Method note

Renamed from the attempted Kirby Index after audit; true Kirby requires release-angle trajectory data.

Reference layer

Current snapshot

Age35
Height6' 2"
Weight210 lb
Debut2022-04-07
Live layer

Delta / regression

ERA Δ-2.87
K% Δ-0.006

negative regression

Regression watch

Running hot. Expect some cooling.

-0.6σ gap
wOBA-against (actual)0.261
xwOBA-against (deserved)0.282

Suarez’s wOBA-against sits at 0.261, but the quality of contact underneath says it should be 0.282 — a gap of 0.021, -0.6 standard deviations from the MLB norm over 34 IP. The results have outrun the underlying process; as the sample grows, expect the numbers to drift back toward the deserved level.

Mithrandir coverage

Module shelf

ModuleCardsLatestSignal
No Mithrandir card history is available for this player yet.
Projection links / recent games

Available detail

Pitcher Projections 202623.7% K | 3.43 ERAProjection