What years did Heath Fillmyer play?

Heath Fillmyer played in Major League Baseball from 2018 to 2019.

Was Heath Fillmyer a pitcher?

Yes. Heath Fillmyer pitched in the major leagues, recording 4 wins and 72 strikeouts.

How many home runs did Heath Fillmyer hit?

Heath Fillmyer hit 0 career home runs with 1 hits.

What was Heath Fillmyer's career batting average?

Heath Fillmyer batted .250 over his career, with 1 hits in 4 at bats.

How many RBI did Heath Fillmyer have?

Heath Fillmyer drove in 1 runs in his career.

What was Heath Fillmyer's career ERA?

Heath Fillmyer finished with a 5.07 career ERA, going 4-4 with 72 strikeouts.

Heath Fillmyer

Pitcher · Career Stats, Bio & Records (2018-2019)

Heath Fillmyer was a pitcher who played in Major League Baseball from 2018 to 2019 for the Kansas City Royals, a span of 2 seasons. Across 29 career appearances, he went 4-4 with a 5.07 ERA and 72 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 September 8, 2026

W–L 4–4

ERA 5.07

WHIP 1.43

SO 72

Pitcher PIV -2845.1

Position: Pitcher
Bats / Throws: R / R
Height / Weight: 6'1" / 195 lb
Born: 5/16/1994 in Roebling, NJ, USA
MLB Debut: 2018-06-24
Last Game: 2019-09-25

Full name: Heath Devon Fillmyer

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Career Pitching Statistics

Heath Fillmyer — Career Pitching Statistics
W	L	G	GS	CG	SHO	SV	IP	H	ER	HR	BB	SO	ERA	Pitcher PIV
4	4	29	16	0	0	0	104.7	106	59	17	44	72	5.07	-2845.1

Career ERA 5.07 vs. league average 4.33 across their career seasons — 17.2% worse than league average.

Season-by-Season Pitching

Pitching Career Arc

Click a stat to plot it across every season.

Heath Fillmyer — Season-by-Season Pitching
Year	Team	Lg	W	L	G	GS	IP	H	ER	BB	SO	ERA	Lg ERA	Pitcher PIV
2018	KCA	AL	4	2	17	13	82.3	78	39	32	57	4.26	4.15 (-3%)	-1240.9
2019	KCA	AL	0	2	12	3	22.3	28	20	12	15	8.06	4.51 (-79%)	-1604.2
Career · 2 seasons			4	4	29	16	104.2	106	59	44	72	5.07	—	-2,845

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

Heath Fillmyer — Career Batting Statistics
G	AB	R	H	2B	3B	HR	RBI	SB	BB	SO	AVG	OBP	SLG	OPS	PIV
29	4	0	1	1	0	0	1	0	0	3	.250	.250	.500	.750	0

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

Career OBP .250 vs. league average .320 across their career seasons — 22.0% below league average.

Career SLG .500 vs. league average .422 across their career seasons — +18.4% above league average.

Career OPS .750 vs. league average .743 across their career seasons — near league average.

Season-by-Season Batting

Career Arc

Click a stat to plot it across every season.

Heath Fillmyer — Season-by-Season Batting
Year	Team	Lg	G	AB	H	2B	RBI	SO	AVG	Lg AVG	Lg OBP	Lg SLG	Lg OPS	PIV
2018	KCA	AL	17	4	1	1	1	3	.250	—	—	—	—	0.0
2019	KCA	AL	12	0	0	0	0	0	.000	—	—	—	—	0.0
Career · 2 seasons			29	4	1	1	1	3	.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 (58 games) →

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

Batting — Home / Away

Heath Fillmyer — Batting — Home / Away
Split	G	AB	R	H	HR	RBI	AVG
Home	13	0	0	0	0	0	—
Away	16	4	0	1	0	1	.250

Pitching — Home / Away

Heath Fillmyer — Pitching — Home / Away
Split	G	IP	H	ER	BB	SO	ERA
Home	13	54.2	51	24	21	33	3.95
Away	16	50.0	55	35	23	39	6.30

Last 10 Games — Pitching

Heath Fillmyer — Last 10 Games — Pitching
Date	Tm	Opp	Dec	IP	H	R	ER	BB	SO	HR
2019-09-25	KCR	ATL	—	0.2	2	0	0	0	0	0
2019-09-22	KCR	MIN	—	1.0	1	2	2	4	2	0
2019-09-19	KCR	MIN	—	1.0	0	0	0	0	2	0
2019-09-17	KCR	OAK	—	1.0	0	0	0	0	1	0
2019-09-13	KCR	HOU	L	0.2	3	3	3	2	1	1
2019-09-12	KCR	CHW	—	1.0	0	0	0	0	1	0
2019-09-07	KCR	MIA	—	1.0	0	0	0	1	0	0
2019-09-05	KCR	DET	—	1.0	1	0	0	0	1	0
2019-04-26	KCR	LAA	—	3.0	3	1	1	0	0	1
2019-04-20	KCR	NYY	L	4.0	7	6	6	2	3	4

Fielding Statistics

Career Fielding Totals by Position

Heath Fillmyer — Career Fielding Totals by Position
Position	G	GS	PO	A	E	DP
P	29	16	4	8	0	0

Season-by-Season Fielding

Heath Fillmyer — Season-by-Season Fielding
Year	Team	Pos	G	GS	PO	A	E	DP
2018	KCA	P	17	13	4	5	0	0
2019	KCA	P	12	3	0	3	0	0

Career Games by Position

Position Diamond

Circle size = games played at each position.

Heath Fillmyer — Career Games by Position
Position	Games
Pitcher	29

Frequently Asked Questions about Heath Fillmyer

What years did Heath Fillmyer play?: Heath Fillmyer played in Major League Baseball from 2018 to 2019.
Was Heath Fillmyer a pitcher?: Yes. Heath Fillmyer pitched in the major leagues, recording 4 wins and 72 strikeouts.
How many home runs did Heath Fillmyer hit?: Heath Fillmyer hit 0 career home runs with 1 hits.
What was Heath Fillmyer's career batting average?: Heath Fillmyer batted .250 over his career, with 1 hits in 4 at bats.
How many RBI did Heath Fillmyer have?: Heath Fillmyer drove in 1 runs in his career.
What was Heath Fillmyer's career ERA?: Heath Fillmyer finished with a 5.07 career ERA, going 4-4 with 72 strikeouts.