What years did Williams Perez play?

Williams Perez played in Major League Baseball from 2015 to 2016.

Was Williams Perez a pitcher?

Yes. Williams Perez pitched in the major leagues, recording 9 wins and 100 strikeouts.

How many home runs did Williams Perez hit?

Williams Perez hit 0 career home runs with 2 hits.

What was Williams Perez's career batting average?

Williams Perez batted .044 over his career, with 2 hits in 45 at bats.

What was Williams Perez's career ERA?

Williams Perez finished with a 5.18 career ERA, going 9-9 with 100 strikeouts.

How many strikeouts did Williams Perez have?

Williams Perez recorded 100 career strikeouts.

Williams Perez

Pitcher · Career Stats, Bio & Records (2015-2016)

Williams Perez was a pitcher who played in Major League Baseball from 2015 to 2016 for the Atlanta Braves, a span of 2 seasons. Across 34 career appearances, he went 9-9 with a 5.18 ERA and 100 strikeouts.

W (Wins):: Games credited to a pitcher whose team took a lead it never surrendered while he was the pitcher of record.
ERA (Earned Run Average):: Earned runs allowed per nine innings pitched: (ER × 9) ÷ IP. The primary measure of pitching effectiveness.
SO (Strikeouts):: For a batter, times retired on a third strike; for a pitcher, batters retired on a third strike.
WHIP (Walks and Hits per Inning Pitched):: Baserunners allowed per inning: (BB + H) ÷ IP. Under 1.00 is elite.

Data updated October 12, 2026

W–L 9–9

ERA 5.18

WHIP 1.49

SO 100

Pitcher PIV -3460.5

Position: Pitcher
Bats / Throws: R / R
Height / Weight: 6'0" / 240 lb
Born: 5/21/1991 in Acarigua, Portuguesa, Venezuela
MLB Debut: 2015-05-08
Last Game: 2016-09-11

Full name: Williams David Perez

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Career Pitching Statistics

Williams Perez — Career Pitching Statistics
W	L	G	GS	CG	SHO	SV	IP	H	ER	HR	BB	SO	ERA	Pitcher PIV
9	9	34	31	1	0	1	170.1	187	98	20	66	100	5.18	-3460.5

Career ERA 5.18 vs. league average 4.08 across their career seasons — 27.1% worse than league average.

Season-by-Season Pitching

Pitching Career Arc

Click a stat to plot it across every season.

Williams Perez — Season-by-Season Pitching
Year	Team	Lg	W	L	G	GS	CG	SV	IP	H	ER	BB	SO	ERA	Lg ERA	Pitcher PIV
2015	ATL	NL	7	6	23	20	1	1	116.2	130	62	51	73	4.78	3.96 (-21%)	-2660.3
2016	ATL	NL	2	3	11	11	0	0	53.2	57	36	15	27	6.04	4.19 (-44%)	-800.2
Career · 2 seasons			9	9	34	31	1	1	170.1	187	98	66	100	5.18	—	-3,460

Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.

Career Batting Statistics

Williams Perez — Career Batting Statistics
G	AB	R	H	2B	3B	HR	RBI	SB	BB	SO	AVG	OBP	SLG	OPS	PIV
34	45	2	2	0	0	0	0	0	2	18	.044	.085	.044	.130	0

Career AVG .044 vs. league average .255 across their career seasons — 82.6% below league average.

Career OBP .085 vs. league average .319 across their career seasons — 73.3% below league average.

Career SLG .044 vs. league average .411 across their career seasons — 89.2% below league average.

Career OPS .130 vs. league average .730 across their career seasons — 82.3% below league average.

Season-by-Season Batting

Career Arc

Click a stat to plot it across every season.

Williams Perez — Season-by-Season Batting
Year	Team	Lg	G	AB	R	H	BB	SO	AVG	Lg AVG	Lg OBP	Lg SLG	Lg OPS	PIV
2015	ATL	NL	23	28	2	2	2	13	.071	—	—	—	—	0.0
2016	ATL	NL	11	17	0	0	0	5	.000	—	—	—	—	0.0
Career · 2 seasons			34	45	2	2	2	18	.044	—	—	—	—	0

Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.

Game Log & Splits

View full game log (68 games) →

Per-game data from Retrosheet (regular season, through 2025).

Batting — Home / Away

Williams Perez — Batting — Home / Away
Split	G	AB	R	H	HR	RBI	AVG
Home	16	21	2	1	0	0	.048
Away	18	24	0	1	0	0	.042

Pitching — Home / Away

Williams Perez — Pitching — Home / Away
Split	G	IP	H	ER	BB	SO	ERA
Home	16	83.2	87	45	33	54	4.84
Away	18	86.2	100	53	33	46	5.50

Last 10 Games — Batting

Williams Perez — Last 10 Games — Batting
Date	Tm	Opp	Res	AB	SO
2016-09-11	ATL	NYN	L	0	0
2016-09-06	ATL	WAS	L	1	1
2016-06-06	ATL	SDP	L	2	0
2016-06-01	ATL	SFG	W	1	1
2016-05-27	ATL	MIA	W	1	0
2016-05-21	ATL	PHI	W	3	0
2016-05-16	ATL	PIT	L	2	1
2016-05-11	ATL	PHI	W	3	1
2016-04-19	ATL	LAD	W	2	0
2016-04-15	ATL	MIA	W	1	1

Last 10 Games — Pitching

Williams Perez — Last 10 Games — Pitching
Date	Tm	Opp	Dec	IP	H	R	ER	BB	SO	HR
2016-09-11	ATL	NYN	L	2.2	4	5	5	1	2	1
2016-09-06	ATL	WAS	—	2.1	8	6	6	0	2	2
2016-06-06	ATL	SDP	L	4.1	7	6	6	0	2	1
2016-06-01	ATL	SFG	—	5.2	5	4	3	2	2	1
2016-05-27	ATL	MIA	—	6.0	7	2	2	1	3	0
2016-05-21	ATL	PHI	W	6.1	2	0	0	1	4	0
2016-05-16	ATL	PIT	L	6.0	9	6	6	2	2	0
2016-05-11	ATL	PHI	W	8.0	2	1	1	0	4	1
2016-04-19	ATL	LAD	—	3.1	2	0	0	3	1	0
2016-04-15	ATL	MIA	—	4.1	8	3	3	2	1	0

Fielding Statistics

Career Fielding Totals by Position

Williams Perez — Career Fielding Totals by Position
Position	G	GS	PO	A	E	DP
P	34	31	13	22	0	2

Season-by-Season Fielding

Williams Perez — Season-by-Season Fielding
Year	Team	Pos	G	GS	PO	A	E	DP
2015	ATL	P	23	20	7	15	0	2
2016	ATL	P	11	11	6	7	0	0

Career Games by Position

Position Diamond

Circle size = games played at each position.

Williams Perez — Career Games by Position
Position	Games
Pitcher	34

Salary History

Williams Perez — Salary History
Year	Team	League	Salary
2016	ATL	NL	$511,250
Total Career Earnings			$511,250

Williams Perez: the record in brief

Williams Perez's major league career runs from a debut on May 8, 2015 to a final game on September 11, 2016. Perez's only club in the season tables is the Atlanta Braves. Perez played primarily as a pitcher and both batted and threw right-handed. Born on May 21, 1991, in Acarigua, Portuguesa, Venezuela, Perez was listed at 6-foot-0 and 240 pounds. Perez's full given name, per the bio, is Williams David Perez.

The pitching table credits Perez with a 9-9 record and a 5.18 ERA in 34 games. Also on Perez's record: 100 strikeouts. Against a 4.08 league ERA for the same seasons, the 5.18 mark was 27.1% worse. Perez won 7 games in 2015, the most of any season listed. Among the heaviest workloads, the lowest ERA was 4.78 in 2015, when the league's was 3.96.

Perez appears at one position only: pitcher, in 34 games. On the mound, Perez's fielding totals are 13 putouts, 22 assists and 0 errors.

Frequently Asked Questions about Williams Perez

What years did Williams Perez play?: Williams Perez played in Major League Baseball from 2015 to 2016.
Was Williams Perez a pitcher?: Yes. Williams Perez pitched in the major leagues, recording 9 wins and 100 strikeouts.
How many home runs did Williams Perez hit?: Williams Perez hit 0 career home runs with 2 hits.
What was Williams Perez's career batting average?: Williams Perez batted .044 over his career, with 2 hits in 45 at bats.
What was Williams Perez's career ERA?: Williams Perez finished with a 5.18 career ERA, going 9-9 with 100 strikeouts.
How many strikeouts did Williams Perez have?: Williams Perez recorded 100 career strikeouts.