What years did Justin De Fratus play?

Justin De Fratus played in Major League Baseball from 2011 to 2015.

Was Justin De Fratus a pitcher?

Yes. Justin De Fratus pitched in the major leagues, recording 7 wins and 170 strikeouts.

How many home runs did Justin De Fratus hit?

Justin De Fratus hit 0 career home runs with 1 hit.

What teams did Justin De Fratus play for?

Justin De Fratus played for one team, the Philadelphia Phillies (2011–2015).

What were Justin De Fratus's career stats?

In 191 games, Justin De Fratus went 7-6 with a 4.08 ERA, 170 strikeouts, and 194.0 innings pitched.

What was Justin De Fratus's salary?

Justin De Fratus's last recorded salary was $528,000, in 2015. His highest recorded salary was $528,000, in 2015, and his lowest was $480,000, in 2012. The Salary History table lists each season from 2012 to 2015.

What position did Justin De Fratus play?

Justin De Fratus played primarily as a pitcher, the position where he appeared in the most games.

How tall was Justin De Fratus and how much did he weigh?

Justin De Fratus was listed at 6 feet 4 inches and 225 pounds.

What was Justin De Fratus's career ERA?

Justin De Fratus finished with a 4.08 career ERA, going 7-6 with 170 strikeouts.

How many strikeouts did Justin De Fratus have?

Justin De Fratus recorded 170 career strikeouts.

Is Justin De Fratus in the Hall of Fame?

No. Justin De Fratus has not been inducted into the National Baseball Hall of Fame.

Justin De Fratus

Pitcher · Career Stats, Bio & Records (2011-2015)

Justin De Fratus was a pitcher who played in Major League Baseball from 2011 to 2015 for the Philadelphia Phillies, a span of 5 seasons. Across 191 career appearances, he went 7-6 with a 4.08 ERA and 170 strikeouts. His career Pitcher PIV — Baseball Data Hub's era-adjusted measure of pitching impact — is 290.6.

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 15, 2026

W–L 7–6

ERA 4.08

WHIP 1.38

SO 170

Pitcher PIV 290.6

Position: Pitcher
Bats / Throws: B / R
Height / Weight: 6'4" / 225 lb
Born: 10/21/1987 in Ventura, CA, USA
MLB Debut: 2011-09-18
Last Game: 2015-10-03

Full name: Justin Andrew De Fratus

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Career Pitching Statistics

Justin De Fratus — Career Pitching Statistics
W	L	G	GS	CG	SHO	SV	IP	H	ER	HR	BB	SO	ERA	Pitcher PIV
7	6	191	0	0	0	0	194.0	190	88	16	77	170	4.08	290.6

Career ERA 4.08 vs. league average 3.90 across their career seasons — near league average.

Season-by-Season Pitching

Pitching Career Arc

Click a stat to plot it across every season.

Justin De Fratus — Season-by-Season Pitching
Year	Team	Lg	W	L	G	IP	H	ER	BB	SO	ERA	Lg ERA	Pitcher PIV
2011	PHI	NL	1	0	5	4.0	1	1	3	3	2.25	—	0.0
2012	PHI	NL	0	0	13	10.2	7	4	5	8	3.38	4.01 (+16%)	270.9
2013	PHI	NL	3	3	58	46.2	45	20	25	42	3.86	3.87 (avg)	-171.1
2014	PHI	NL	3	1	54	52.2	45	14	12	49	2.39	3.74 (+36%)	835.0
2015	PHI	NL	0	2	61	80.0	92	49	32	68	5.51	3.96 (-39%)	-644.2
Career · 5 seasons			7	6	191	194.0	190	88	77	170	4.08	—	291

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

Justin De Fratus — Career Batting Statistics
G	AB	R	H	2B	3B	HR	RBI	SB	BB	SO	AVG	OBP	SLG	OPS	PIV
191	4	0	1	0	0	0	0	0	0	2	.250	.250	.250	.500	0

Career AVG .250 vs. league average .254 across their career seasons — near league average.

Career OBP .250 vs. league average .318 across their career seasons — 21.3% below league average.

Career SLG .250 vs. league average .398 across their career seasons — 37.2% below league average.

Career OPS .500 vs. league average .716 across their career seasons — 30.2% below league average.

Season-by-Season Batting

Career Arc

Click a stat to plot it across every season.

Justin De Fratus — Season-by-Season Batting
Year	Team	Lg	G	AB	H	SO	AVG	Lg AVG	Lg OBP	Lg SLG	Lg OPS	PIV
2011	PHI	NL	5	0	0	0	.000	—	—	—	—	0.0
2012	PHI	NL	13	0	0	0	.000	—	—	—	—	0.0
2013	PHI	NL	58	0	0	0	.000	—	—	—	—	0.0
2014	PHI	NL	54	1	0	1	.000	—	—	—	—	0.0
2015	PHI	NL	61	3	1	1	.333	—	—	—	—	0.0
Career · 5 seasons			191	4	1	2	.250	—	—	—	—	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 (382 games) →

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

Batting — Home / Away

Justin De Fratus — Batting — Home / Away
Split	G	AB	R	H	HR	RBI	AVG
Home	101	4	0	1	0	0	.250
Away	90	0	0	0	0	0	—

Pitching — Home / Away

Justin De Fratus — Pitching — Home / Away
Split	G	IP	H	ER	BB	SO	ERA
Home	101	104.2	104	48	35	88	4.13
Away	90	89.1	86	40	42	82	4.03

Last 10 Games — Batting

Justin De Fratus — Last 10 Games — Batting
Date	Tm	Opp	Res	AB	H
2015-10-03	PHI	MIA	L	1	0
2015-09-30	PHI	NYN	W	1	1
2015-09-16	PHI	WAS	L	0	0
2015-09-14	PHI	WAS	L	0	0
2015-09-11	PHI	CHC	L	0	0
2015-08-30	PHI	SDP	L	0	0
2015-08-27	PHI	NYN	L	0	0
2015-08-26	PHI	NYN	L	0	0
2015-08-24	PHI	NYN	L	0	0
2015-08-20	PHI	MIA	L	0	0

Last 10 Games — Pitching

Justin De Fratus — Last 10 Games — Pitching
Date	Tm	Opp	Dec	IP	H	R	ER	BB	SO	HR
2015-10-03	PHI	MIA	—	3.0	2	1	1	2	2	0
2015-09-30	PHI	NYN	—	3.0	3	0	0	1	1	0
2015-09-16	PHI	WAS	—	1.0	1	2	2	0	1	1
2015-09-14	PHI	WAS	—	1.0	0	0	0	0	2	0
2015-09-11	PHI	CHC	—	0.2	0	0	0	0	1	0
2015-08-30	PHI	SDP	—	2.0	3	1	1	1	1	0
2015-08-27	PHI	NYN	—	0.1	0	0	0	0	0	0
2015-08-26	PHI	NYN	—	0.2	1	0	0	0	0	0
2015-08-24	PHI	NYN	—	2.0	7	5	5	1	1	1
2015-08-20	PHI	MIA	—	2.0	1	0	0	2	2	0

Fielding Statistics

Career Fielding Totals by Position

Justin De Fratus — Career Fielding Totals by Position
Position	G	GS	PO	A	E	DP
P	191	0	12	14	6	2

Season-by-Season Fielding

Justin De Fratus — Season-by-Season Fielding
Year	Team	Pos	G	PO	A	E	DP
2011	PHI	P	5	0	1	0	0
2012	PHI	P	13	0	2	1	0
2013	PHI	P	58	1	6	1	1
2014	PHI	P	54	1	2	2	0
2015	PHI	P	61	10	3	2	1

Career Games by Position

Position Diamond

Circle size = games played at each position.

Justin De Fratus — Career Games by Position
Position	Games
Pitcher	191

Salary History

Justin De Fratus's recorded salaries total $1,521,000 over 3 seasons, 2012 to 2015. This total is partial: the salary data covers 1985 to 2016, and De Fratus's career ran from 2011 to 2015. No salary is recorded for 2011 and 2013.

Justin De Fratus — Salary History
Year	Team	League	Salary
2015	PHI	NL	$528,000
2014	PHI	NL	$513,000
2012	PHI	NL	$480,000
Total recorded salary (partial)			$1,521,000

Justin De Fratus: the record in brief

The profile opens with Justin De Fratus's first major league game on September 18, 2011; the last one listed came on October 3, 2015. All of the seasons listed were played for the Philadelphia Phillies. De Fratus, a pitcher by primary position, switch-hit and threw right-handed. The recorded size is 6 feet, 4 inches and 225 pounds. De Fratus was born on October 21, 1987, in Ventura, CA, USA. Justin De Fratus was the playing name; the full given name is Justin Andrew.

De Fratus pitched in 191 games, starting 0, and finished with a 7-6 record and 4.08 ERA. De Fratus had 170 strikeouts. De Fratus's 4.08 ERA was close to the 3.90 league figure for those seasons. 2015 produced De Fratus's most strikeouts, 68. In 2014, one of the busiest seasons, De Fratus posted a 2.39 ERA; the league figure that year was 3.74. De Fratus's career Pitcher PIV, which scores run prevention against each season's league, is 290.6.

Frequently Asked Questions about Justin De Fratus

What years did Justin De Fratus play?: Justin De Fratus played in Major League Baseball from 2011 to 2015.
Was Justin De Fratus a pitcher?: Yes. Justin De Fratus pitched in the major leagues, recording 7 wins and 170 strikeouts.
How many home runs did Justin De Fratus hit?: Justin De Fratus hit 0 career home runs with 1 hit.
What teams did Justin De Fratus play for?: Justin De Fratus played for one team, the Philadelphia Phillies (2011–2015).
What were Justin De Fratus's career stats?: In 191 games, Justin De Fratus went 7-6 with a 4.08 ERA, 170 strikeouts, and 194.0 innings pitched.
How much did Justin De Fratus earn in his career?: Justin De Fratus's recorded salaries total $1,521,000 over 3 seasons, 2012 to 2015. This total is partial: the salary data covers 1985 to 2016, and De Fratus's career ran from 2011 to 2015. No salary is recorded for 2011 and 2013.
What was Justin De Fratus's salary?: Justin De Fratus's last recorded salary was $528,000, in 2015. His highest recorded salary was $528,000, in 2015, and his lowest was $480,000, in 2012. The Salary History table lists each season from 2012 to 2015.
What position did Justin De Fratus play?: Justin De Fratus played primarily as a pitcher, the position where he appeared in the most games.
How tall was Justin De Fratus and how much did he weigh?: Justin De Fratus was listed at 6 feet 4 inches and 225 pounds.
What was Justin De Fratus's career ERA?: Justin De Fratus finished with a 4.08 career ERA, going 7-6 with 170 strikeouts.
How many strikeouts did Justin De Fratus have?: Justin De Fratus recorded 170 career strikeouts.
Is Justin De Fratus in the Hall of Fame?: No. Justin De Fratus has not been inducted into the National Baseball Hall of Fame.