Players · B · Pitcher · 2023

Andrew Bellatti

Philadelphia Phillies National League East

Age: 32
B/T: R/R
Height: 6' 1"
Weight: 190 lb
Number: #59

Born: August 5, 1991 in San Diego, CA, United States
MLB debut: May 9, 2015

dbWAR: .9
IP: 24.2
ERA: 5.11
FIP: 4.80
K/9: 9.1
FIP−: 111

Andrew Bellatti was a relief pitcher for the Philadelphia Phillies. In 2023 he struck out 25 batters over 24.2 innings across 27 appearances, going 1-0. His ERA of 5.11 was 17.9% higher than the league average of 4.33 — the worst on his team, and 413th of 550 among MLB pitchers with 20+ innings. Stripping out defence, his 4.80 FIP suggests he pitched better than his ERA shows. He missed bats on 33.9% of swings (16.4% of every pitch he threw), walked 10.6% of the batters he faced and struck out 22.1%. His 0.0 dbWAR is built from that FIP rather than runs allowed, so it credits him for what he controls and not for the defence behind him.

League context

Percentile among qualified pitchers, 2023.

FIP4.80

K/99.1

WHIP1.50

WAR.0

WAR by season

Pitching

Standard and advanced, by season.


2023	PHI	27	0	24.2	1	0	0	25	14	25	12	5.11	4.80	1.50	9.1	4.4	118	111	0.0
2022	PHI	59	1	54.1	4	4	2	47	20	78	25	3.31	2.87	1.33	12.9	4.1	83	72	1.1
2021	MIA	3	0	3.1	0	0	0	6	5	4	2	13.50	2.57	2.40	10.8	5.4	316	60	0.1
2015	TB	17	0	23.1	3	1	0	16	6	18	10	2.31	5.23	1.11	6.9	3.9	58	132	-0.2

Platoon splits

How left- and right-handed hitters fare against him.

Season

Opponent batting by the side the hitter bats from, 2023. 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	38	30	7	1	7	7	.233	.368	.433	.352	18.4%
vs RHB	75	70	18	3	5	18	.257	.307	.443	.324	24.0%

Pitch sequencing

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

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SliderFour-seamChangeup

Select a count to see exactly what Andrew Bellatti throws in it.

Pitch arsenal

What he throws, how hard, how often it misses, and what hitters do with it.

Season


Four-Seam Fastball	47.4%	216	94.1	2,509	50.0%	26.3%	43	.163	.591
Slider	47.1%	215	86.0	2,512	44.2%	40.5%	52	.327	.952
Changeup	5.5%	25	88.7	1,762	36.0%	36.4%	5	—	—

Andrew Bellatti'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. BAA and OPS are what hitters did against each pitch, credited to the one that ended the plate appearance, and are left blank under 15 at-bats.

Head to head

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Andrew Bellatti

Similar players

Nearest 2023 seasons by command, run prevention and role, on rate statistics rather than totals.

Michael RuckerCHC

ERA: 4.91
FIP: 4.84
SO: 40
WAR: 0.0

Very close

Anthony BassTOR

ERA: 4.95
FIP: 4.66
SO: 19
WAR: 0.0

Very close

Austin VothBAL

ERA: 5.19
FIP: 5.10
SO: 34
WAR: -0.1

Very close

Yunior MartePHI

ERA: 5.03
FIP: 4.68
SO: 38
WAR: 0.1

Very close

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.