P · 2016

Jerome Williams

St. Louis Cardinals National League CentralP

Age: 35
B/T: R/R
Height: 6' 3"
Weight: 260 lb
Number: #57

Born: December 4, 1981 in Honolulu, HI, USA
MLB debut: April 26, 2003

dbWAR: -1.8
PA: 2
AVG: .000
OBP: .000
SLG: .000
wRC+: -120

Jerome Williams is a pitcher for the St. Louis Cardinals. In 2016 he hit 0 home runs and knocked in 0 RBIs, notching 0 hits across 2 plate appearances in 2 games. His batting average was .000, 100.0% lower than the league average of .255. He reached base at a .000 clip and slugged .000, for an OPS of .000, 100.0% lower than the league mark of .739. He made contact on 33.3% of his swings. Adjusted for his ballpark and league, his -120 wRC+ puts his offence 220% below average. That comes to -0.0 dbWAR — -0.5 runs with the bat, +0.0 on the bases, +0.0 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, 2016.

wRC+-120

wOBA.000

ISO.000

BB%0.0%

WAR-.0

How the WAR is built

Runs above replacement, 2016. These four terms sum to -0.4 runs, divided by runs-per-win to give WAR.

BattingBaserunningPositionReplacement

WAR by season

Batting

Standard and advanced, by season.

																				Trend
2016	2	2	0	0	0	0	0	1	.000	.000	.000	.000	.000	0.0%	50.0%	.000	-0.5	-120	-0.0
2015	20	36	2	0	1	0	1	14	.065	.094	.097	.032	.118	2.8%	38.9%	.090	-6.5	-59	-0.6

Pitching

Standard and advanced, by season.

																			Trend
2016	11	0	17.1	0	0	0	22	11	8	6	5.71	6.61	1.62	4.2	3.1	136	158	-0.4
2015	33	21	121.0	4	12	1	161	78	74	34	5.80	5.24	1.61	5.5	2.5	146	132	-0.8

Platoon splits

How he hits left- and right-handed pitching.

Season

Batting by the hand the pitcher throws with, 2016. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
Split	PA	AB	H	HR	BB	SO	AVG	OBP	SLG	wOBA	K%
vs RHP	2	2	0	0	0	1	.000	.000	.000	.000	50.0%

Season

Opponent batting by the side the hitter bats from, 2016. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
Split	PA	AB	H	HR	BB	SO	AVG	OBP	SLG	wOBA	K%
vs LHB	29	25	3	0	3	3	.120	.241	.200	.215	10.3%
vs RHB	52	47	19	4	3	5	.404	.442	.745	.493	9.6%

Spray chart

Where every ball he put in play landed, 2016.

Loading 1 batted balls…

Hot and cold zones

Batting average by pitch location, 2016.

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 .255.

Situational hitting

How Jerome Williams 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.
Situation	PA	AB	H	HR	RBI	BB	SO	AVG	OBP	SLG	wOBA
All situations	2	—	—	—	—	—	—	.000	.000	.000	.000
Bases empty · thin	2	2	0	0	0	0	1	.000	.000	.000	.000

Runners on includes runners in scoring position, which is the convention every reference uses. Rows under 25 plate appearances are marked thin — at that size a rate moves several dozen points on one hit. Counted from play-by-play, 2016.

Pitch sequencing

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

ShowBatter

SinkerCutterChangeupFour-seamSlider

Select a count to see exactly what Jerome Williams throws in it.

Pitch arsenal

What he throws, how hard, and how often it misses in 2016.


Sinker	35.7%	104	89.7	1,961	39.4%	5.3%
Cutter	29.6%	86	86.5	808	45.3%	33.3%
Changeup	17.9%	52	83.8	1,655	38.5%	23.3%
Four-Seam Fastball	12.7%	37	89.8	1,983	32.4%	20.0%

Jerome Williams'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.

Head to head

Put Jerome Williams beside up to three others.

Compare — add up to 3 more players

Jerome Williams

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.