DataBaseball
2026
Derek Norris headshot

C · 2017

Derek Norris

Age
28
B/T
R/R
Height
6' 0"
Weight
235 lb
Number
#36
Born
February 14, 1989 in Goddard, KS, USA
MLB debut
June 21, 2012
dbWAR
3.1
3 season(s)
PA
198
AVG
.201
OBP
.258
SLG
.380
wRC+
67
100 = avg

Derek Norris is a catcher for the Tampa Bay Rays. In 2017 he hit 9 home runs and knocked in 24 RBIs, notching 36 hits across 198 plate appearances in 53 games. His batting average was .201, 21.1% lower than the league average of .255. He reached base at a .258 clip and slugged .380, for an OPS of .637, 15.0% lower than the league mark of .750 — the second worst on his team, and 367th of 435 among MLB batters with 100+ plate appearances. He averaged 88.2 mph off the bat, hit 38.3% of balls in play at 95 mph or better, barrelled 4.3% of them and made contact on 73.0% of his swings. Adjusted for his ballpark and league, his 67 wRC+ puts his offence 33% below average. That comes to 0.2 dbWAR — -8.3 runs with the bat, +0.1 on the bases, +4.1 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, 2017.

wRC+67
wOBA.274
ISO.179
BB%6.1%
WAR.2

How the WAR is built

Runs above replacement, 2017. These four terms sum to +2.5 runs, divided by runs-per-win to give WAR.

Batting-8.3Baserunning+0.1Position+4.1Replacement+6.6
BattingBaserunningPositionReplacement

WAR by season

2.81.40.0151617

Batting

Standard and advanced, by season.

Trend
2017531983692411248.201.258.380.179.2146.1%24.2%.274-8.3670.2
2016122458771442936139.186.255.328.142.2387.9%30.3%.255-24.4550.1
20151465571291462435131.250.305.404.153.3106.3%23.5%.312-2.0992.8

Platoon splits

How he hits left- and right-handed pitching.

Batting by the hand the pitcher throws with, 2017. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHP49428448.190.265.476.30716.3%
vs RHP149137285840.204.255.350.26326.8%

Spray chart

Where every ball he put in play landed, 2017.

Loading 127 batted balls…

Contact quality

How hard and at what angle he hits it, over 115 tracked batted balls in 2017. Percentiles are against qualified batters.

Barrel rate
4.3%
5 barrels
Exit velocity
88.2
mph average
Max exit velo
106.9
mph, hardest hit
Hard hit
38.3%
95 mph or better
Sweet spot
45.2%
8–32° launch
Launch angle
21.2°
average
Barrel rate4.3%
Exit velocity88.2 mph
Hard hit rate38.3%
Contact rate73.0%

A barrel is a batted ball whose exit velocity and launch angle have historically produced at least a .500 average and 1.500 slugging — 98 mph within 26–30°, widening to 8–50° by 116 mph. Reconstructed from Statcast's published anchor points, which reproduces them exactly; the interior is within a degree. Sweet spot (8–32°) is an exact definition.

Hot and cold zones

Batting average by pitch location, 2017.

.1036 AB.2508 AB3 AB.23517 AB.35531 AB.28621 AB.1119 AB.16718 AB.13023 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 .254.

Situational hitting

How Derek Norris hits by base state, outs, score and late-game pressure — each read against his own season line.

Split by
By who is on base when he comes up. The season line is repeated as the baseline.
SituationPAABHHRRBIBBSOAVGOBPSLGwOBA
All situations198.201.258.380.274
Bases empty1171092166728.193.248.394.277
Runner on first363373627.212.278.515.334
Runners on817015318520.214.272.357.270
RISP45378012313.216.267.216.219

Runners on includes runners in scoring position, which is the convention every reference uses. Counted from play-by-play, 2017.

Head to head

Put Derek Norris beside up to three others.

Compare — add up to 3 more players
Derek Norris

Similar players

Nearest 2017 seasons by discipline, contact, power and speed, on rate statistics rather than totals.

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.