DataBaseball
2026
Chadwick Tromp headshot

C · 2026

Chadwick Tromp

Age
31
B/T
R/R
Height
5' 8"
Weight
221 lb
Number
#41
Born
March 21, 1995 in Oranjestad, Aruba
MLB debut
July 29, 2020
dbWAR
-.6
4 season(s)
PA
51
AVG
.163
OBP
.160
SLG
.184
wRC+
-18
100 = avg

Chadwick Tromp is a catcher for the Atlanta Braves. In 2026 he hit 0 home runs and knocked in 4 RBIs, notching 8 hits across 51 plate appearances in 21 games. His batting average was .163, 33.0% lower than the league average of .244. He reached base at a .160 clip and slugged .184, for an OPS of .344, 52.2% lower than the league mark of .719. He averaged 84.4 mph off the bat, hit 27.0% of balls in play at 95 mph or better and made contact on 75.7% of his swings. Adjusted for his ballpark and league, his -18 wRC+ puts his offence 118% below average. That comes to -0.4 dbWAR — -7.1 runs with the bat, -0.0 on the bases, +1.0 for the position he plays, against replacement level. It includes no fielding: defensive runs are proprietary and are not estimated here, so the figure credits playing a demanding position but not playing it well.

League context

Percentile among qualified batters, 2026.

wRC+-18
wOBA.150
ISO.020
BB%0.0%
WAR-.4

How the WAR is built

Runs above replacement, 2026. These four terms sum to -4.4 runs, divided by runs-per-win to give WAR.

Batting-7.1Baserunning-0.0Position+1.0Replacement+1.7
BattingBaserunningPositionReplacement

WAR by season

0.1-0.2-0.4242526

Platoon splits

How he hits left- and right-handed pitching.

Batting by the hand the pitcher throws with, 2026. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHP18184004.222.222.278.21922.2%
vs RHP33314009.129.125.129.11127.3%
Opponent batting by the side the hitter bats from, 2026. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB432010.667.7501.000.7190.0%
vs RHB221100.500.5002.0001.0070.0%

Spray chart

Where every ball he put in play landed, 2026.

Loading 38 batted balls…

Hot and cold zones

Batting average by pitch location, 2026.

3 AB5 AB3 AB2 AB4 AB.2229 AB1 AB3 AB2 AB
Below averageLeague averageAbove average
Batting average by location of the pitch that ended each plate appearance, catcher's view. The bordered square is the strike zone; the outer band is chase territory. Cells with fewer than 8 at-bats are left grey rather than shown as signal. League average on the same attribution is .243.

Pitch sequencing

What Chadwick Tromp throws in each count, and what he follows each pitch with. Select any cell for the breakdown.

ShowBatter
Eephus

Select a count to see exactly what Chadwick Tromp throws in it.

Pitch arsenal

What he throws, how hard, and how often it misses in 2026.

Eephus87.5%1437.81,04421.4%0.0%
Chadwick Tromp's arsenal by usage. Velocity is average release speed in mph, spin in rpm, and whiff rate is misses per swing — the cleanest single measure of whether a pitch beats hitters.

Batting

Standard and advanced, by season.

Trend
202621518040013.163.160.184.020.2160.0%25.5%.150-7.1-18-0.4
2025722311016.143.182.333.190.1434.5%27.3%.221-1.734-0.1
2024185413060117.250.259.365.115.3611.9%31.5%.266-2.0690.1

Pitching

Standard and advanced, by season.

Trend
2026101.0000320118.0019.094.000.09.0431457-0.2

Head to head

Put Chadwick Tromp beside up to three others.

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Chadwick Tromp
How these are computed

wOBA uses linear weights measured from this season's own play-by-play rather than published constants, and wRC+ is park-adjusted against that same league. dbWAR is our own open implementation — not fWAR or bWAR — and the full derivation, including its simplifications, is on the methodology page.