Mithrandir Metrics
Player Atlanta Braves Refreshed Jun 1 06:00 AM ET
Player profile / Atlanta Braves

Reynaldo López

P profile with live context, projection links, and Mithrandir card history when available.

Cards
9
Modules
1
Live Δ
yes
Club Atlanta Braves Position P Roster Active Status Healthy / active roster
Rolling projection

Preseason / current pace / Bayesian update

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

2026-06-01
ERA preseason3.02
ERA current pace3.62
ERA rolling p503.29
Observed weight44%
ERA
2.15 2.69 3.29 3.89 4.43
FIP
3.05 3.54 4.07 4.61 5.10
K%
19.5% 21.5% 23.7% 25.9% 27.9%
BB%
7.2% 8.0% 9.0% 10.0% 10.8%
Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-06-01
Pitching · percentile strip
BB%10.6%
27 -33 vs proj
Barrel allowed7.8%
49
Fastball velo93.3
32
Hard-hit allowed35.9%
72
K%20.1%
32 -45 vs proj
Whiff%18.3%
15 -48 vs proj
xwOBA allowed0.342
25 -19 vs proj
Mithrandir+

Stuff+ and arsenal context

Stuff+ appears when the current pitch-event scoring artifact includes this pitcher; missing coverage is shown explicitly.

2026-06-01
Mithrandir Stuff+98
22
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 López, Reynaldo · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.314 2026-05-17: 0.3602026-05-19: 0.3462026-05-21: 0.3462026-05-23: 0.3462026-05-24: 0.3462026-05-25: 0.3452026-05-26: 0.3452026-05-28: 0.3452026-05-29: 0.3452026-05-30: 0.3482026-05-31: 0.3482026-06-01: 0.342 2026-05-17 2026-06-01 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 54%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 López, Reynaldo · Aggregate zone metrics; not pitch-by-pitch locations Edge: 38%38%Zone: 49%49%Whiff: 18%18%Called strike: 18%18%First pitch strike: 50%50%Hard hit allowed: 36%36% 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.

2026
Mithrandir Metrics PITCH ARSENAL DONUT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal López, Reynaldo · 2026 arsenal snapshot 4-Seam Fastball: 53.6%Slider: 31.3%Curveball: 10.3%Changeup: 4.9% MIX FF 54%SL 31%CU 10%CH 5% MITHRANDIR · CHARTS
Mithrandir Metrics PITCH MOVEMENT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal López, Reynaldo · 2026 arsenal snapshot FF: HB 0.0, IVB 1.2FFSL: HB 0.0, IVB 3.3SLCU: HB 0.3, IVB 5.0CUCH: HB -0.9, IVB 2.4CH horizontal break IVB MITHRANDIR · CHARTS
PitchUsagePitchesStuff+Status
FB 54.1% 307 104 qualified
SL 32.5% 184 93 limited sample
CB 9.2% 52 94 limited sample
CH 4.2% 24 91 limited sample
Method note

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

Reference layer

Current snapshot

Age32
Height6' 1"
Weight225 lb
Debut2016-07-19
Live layer

Delta / regression

ERA Δ+0.62
K% Δ-0.064

positive regression

Mithrandir coverage

Module shelf

ModuleCardsLatestSignal
Pitching92026-04-214-Seam Fastball played up through FF/SL tunnel quality
Projection links / recent games

Available detail

Pitcher Projections 202626.5% K | 3.00 ERAProjection
2026-04-14 vs MIA3 ER / 6 K5.0 IP
2026-04-07 @ LAA0 ER / 7 K4.2 IP
2026-04-02 @ AZ1 ER / 3 K5.0 IP