Mithrandir Metrics
Player El Paso Chihuahuas Refreshed Jul 18 06:00 AM ET
Player profile / El Paso Chihuahuas

Rodolfo Durán

C · Bats/Throws R/R · 5' 8", 181 lb · Age 28

Cards
0
Modules
0
Live Δ
yes
Club El Paso Chihuahuas Position C Roster Reassigned to Minors Status Out / inactive
Traditional line

Season by season

3D Swing Sim Projections
PARHHRSBAVGOBPSLGOPS
20269181230.146.222.305.527
1 Seasons9181230.146.222.305.527
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
28
Offense
percentile
Offense9 metrics
34
Defense4 metrics
61
Speed1 metrics
53
Plate skills11 metrics
40
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
xwOBA preseason0.240
xwOBA current pace0.257
xwOBA rolling p500.245
Observed weight31%
xwOBA
0.187 0.215 0.245 0.276 0.303
wOBA
0.243 0.271 0.302 0.334 0.362
ISO
0.062 0.099 0.140 0.181 0.218
K%
15.7% 20.4% 25.6% 30.8% 35.4%
Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-07-18
Hitting · percentile strip
Barrel%6.1%
67 +42 vs proj
Exit velocity86.9
33
Hard-hit%32.3%
22
xBA0.255
5
xSLG0.459
31
xwOBA0.257
10
BB%8.2%
45 +23 vs proj
Bat speed70.5
63
K%26.5%
29
Defense · percentile strip
Blocking Runs-0.4 · C
28
Catcher Throwing1.9 · C
92
Framing Runs-1.2 · C
31
Pop Time1.9 · C
92
Baserunning · percentile strip
Sprint Speed27.5 · C
53
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
Avoids Bad ChasesST 64.4% · rebadged research
44
Avoids Bad TakesHPT 31.7% · rebadged research
10
Correct Decisions61.5% · rebadged research
13
Fastball Stuff+84
1
Mithrandir Stuff+76
4
Resists Breaking - horizontalwOBA 0.286 · borderline
55
Resists ChangeupwOBA 0.276 · validated thin sample
64
Resists Cutters + splitterswOBA 0.321 · insufficient sample
80
Resists FastballwOBA 0.329 · validated
69
Resists SinkerwOBA 0.346 · validated
81
SEAGER+ Plate Discipline94
18
Rolling form chart

xwOBA 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 Durán, Rodolfo · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.308 0.257 2026-07-07: 0.2602026-07-08: 0.2512026-07-09: 0.2512026-07-10: 0.2512026-07-11: 0.2512026-07-12: 0.2662026-07-13: 0.2662026-07-14: 0.2572026-07-15: 0.2572026-07-16: 0.2572026-07-17: 0.2572026-07-18: 0.257 2026-07-07 2026-07-18 xwOBA 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.

3Pitches 2026Season 78%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 Swing Zone Profile Durán, Rodolfo · Aggregate zone metrics; not pitch-by-pitch locations Zone: 47%47%Chase: 31%31%Whiff: 24%24%Zone contact: 85%85%Contact: 76%76%Hard hit: 32%32% 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 Durán, Rodolfo · 2026 arsenal snapshot Other: 77.8%Eephus: 20.0%Curveball: 2.2% FA78% · 74 mphprimary pitch FA 78%EP 20%CU 2% MITHRANDIR · CHARTS
Mithrandir Metrics PITCH MOVEMENT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Durán, Rodolfo · 2026 arsenal snapshot 6″12″18″24″ Other: 78% usage, 0″ horizontal break, 3″ drop, 74.1 mphFA74 mphEephus: 20% usage, 0″ horizontal break, 10″ drop, 46.5 mphEP47 mphCurveball: 2% usage, 1″ horizontal break, 5″ drop, 69.4 mphCU69 mph less drop ↑ more drop ↓ · horizontal break ↔ · dot size = usage · break incl. gravity MITHRANDIR · CHARTS
PitchUsagePitchesStuff+Status
FB 100.0% 22 84 limited sample
Method note

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

Reference layer

Current snapshot

Age28
Height5' 8"
Weight181 lb
Debut2026-05-07
Live layer

Delta / regression

xwOBA Δ-0.024
wOBA Δ+0.021
Mithrandir coverage

Module shelf

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

Available detail

Hitter Projections 20260.281 xwOBA | 7 HRProjection
2026-03-21 @ MIL0 HR | 0 RBI / 5 Ch | 0 E0-3 | 2 K
2026-03-20 vs COL1 HR | 2 RBI / 4 Ch | 0 E1-2 | HR, 2 RBI, R