What years did Mysterious Walker play?

Mysterious Walker played in Major League Baseball from 1910 to 1915.

Was Mysterious Walker a pitcher?

Yes. Mysterious Walker pitched in the major leagues, recording 7 wins and 143 strikeouts.

How many home runs did Mysterious Walker hit?

Mysterious Walker hit 0 career home runs with 15 hits.

Mysterious Walker

Pitcher · Career Stats, Bio & Records (1910-1915)

W–L 7–23

ERA 4.00

WHIP 1.49

SO 143

Pitcher PIV -2796.0

Position: Pitcher
Bats / Throws: R / R
Height / Weight: 5'10" / 185 lb
Born: 3/21/1884 in Utica, NE, USA
Died: 2/1/1958 in Oak Park, IL, USA
MLB Debut: 1910-06-28
Last Game: 1915-09-29

Full name: Frederick Mitchell Walker

📊 Compare This Player 📈 View Career Timeline

Career Pitching Statistics

W	L	G	GS	CG	SHO	SV	IP	H	ER	HR	BB	SO	ERA	Pitcher PIV
7	23	61	36	17	0	1	297.3	306	132	9	136	143	4.00	-2796.0

Career ERA 4.00 vs. league average 2.99 across their career seasons — 33.6% worse than league average.

Season-by-Season Pitching

Pitching Career Arc

Click a stat to plot it across every season.

Year	Team	Lg	W	L	G	GS	CG	SV	IP	H	ER	BB	SO	ERA	Lg ERA	Pitcher PIV
1910	CIN	NL	0	0	1	0	0	0	3.0	4	1	4	1	3.00	—	0.0
1912	CLE	AL	0	0	1	0	0	0	1.0	0	0	1	0	0.00	—	0.0
1913	BRO	NL	1	3	11	8	3	0	58.3	44	23	35	35	3.55	3.07 (-16%)	-1531.5
1914	PTF	FL	4	16	35	21	12	0	169.3	197	81	74	79	4.31	2.93 (-47%)	-826.4
1915	BRF	FL	2	4	13	7	2	1	65.7	61	27	22	28	3.70	2.90 (-28%)	-438.2
Career · 5 seasons			7	23	61	36	17	1	297.1	306	132	136	143	4.00	—	-2,796

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

G	AB	R	H	2B	3B	HR	RBI	SB	BB	SO	AVG	OBP	SLG	OPS	PIV
62	99	5	15	4	0	0	5	1	8	28	.152	.215	.192	.407	-379

Career AVG .152 vs. league average .256 across their career seasons — 40.9% below league average.

Career OBP .215 vs. league average .323 across their career seasons — 33.5% below league average.

Career SLG .192 vs. league average .340 across their career seasons — 43.5% below league average.

Career OPS .407 vs. league average .663 across their career seasons — 38.6% below league average.

Season-by-Season Batting

Career Arc

Click a stat to plot it across every season.

Year	Team	Lg	G	AB	R	H	2B	RBI	SB	BB	SO	AVG	Lg AVG	Lg OBP	Lg SLG	Lg OPS	PIV
1910	CIN	NL	1	1	0	0	0	0	0	0	0	.000	—	—	—	—	0.0
1912	CLE	AL	1	0	0	0	0	0	0	0	0	.000	—	—	—	—	0.0
1913	BRO	NL	11	18	0	3	1	3	0	1	7	.167	—	—	—	—	0.0
1914	PTF	FL	36	53	1	6	1	1	0	6	21	.113	.255 (-56%)	.322 (-37%)	.339 (-61%)	.661 (-49%)	-379.4
1915	BRF	FL	13	27	4	6	2	1	1	1	0	.222	—	—	—	—	0.0
Career · 5 seasons			62	99	5	15	4	5	1	8	28	.152	—	—	—	—	-379

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 (121 games) →

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

Batting — Home / Away

Split	G	AB	R	H	HR	RBI	AVG
Home	25	30	0	3	0	0	.100
Away	36	66	6	12	0	2	.182

Pitching — Home / Away

Split	G	IP	H	ER	BB	SO	ERA
Home	25	110.2	104	49	50	59	3.98
Away	35	183.1	202	89	86	85	4.37

Last 10 Games — Batting

Date	Tm	Opp	Res	AB	R	H	2B	RBI	SO
1915-09-29	BRF	BUF	L	2	0	0	0	0	1
1915-09-01	BRF	BLF	L	1	0	0	0	0	0
1915-08-26	BRF	BLF	W	4	1	1	0	0	3
1915-08-18	BRF	PTF	L	1	0	0	0	0	1
1915-08-17	BRF	PTF	L	0	0	0	0	0	0
1915-08-14	BRF	PTF	L	0	0	0	0	0	0
1915-08-11	BRF	KCF	W	2	0	0	0	0	1
1915-07-28	BRF	KCF	L	4	0	0	0	0	0
1915-07-21	BRF	CHF	W	3	0	0	0	0	1
1915-07-17	BRF	CHF	W	2	2	2	1	1	0

Last 10 Games — Pitching

Date	Tm	Opp	Dec	IP	H	R	ER	BB	SO	HR
1915-09-29	BRF	BUF	L	7.0	6	3	3	1	4	0
1915-09-01	BRF	BLF	—	3.1	1	0	0	0	0	0
1915-08-26	BRF	BLF	—	7.2	5	5	5	4	3	1
1915-08-18	BRF	PTF	L	3.2	5	6	6	5	2	0
1915-08-17	BRF	PTF	—	1.0	0	0	0	1	1	0
1915-08-14	BRF	PTF	—	1.0	1	0	0	0	1	0
1915-08-11	BRF	KCF	—	5.1	7	5	2	1	3	0
1915-07-28	BRF	KCF	L	8.0	8	3	3	0	3	0
1915-07-21	BRF	CHF	—	6.2	5	4	4	2	1	0
1915-07-17	BRF	CHF	W	4.1	6	3	2	1	4	1

Fielding Statistics

Career Fielding Totals by Position

Position	G	GS	PO	A	E	DP
OF	1	0	1	0	0	0
P	61	0	12	117	8	3

Season-by-Season Fielding

Year	Team	Pos	G	PO	A	E	DP
1910	CIN	P	1	0	3	0	0
1912	CLE	P	1	0	0	0	0
1913	BRO	P	11	1	22	0	0
1914	PTF	OF	1	1	0	0	0
1914	PTF	P	35	10	64	7	3
1915	BRF	P	13	1	28	1	0

Career Games by Position

Position Diamond

Circle size = games played at each position.

Position	Games
Pitcher	61
Center Field	1

College History

School Name	City	State	Years Attended
University of Chicago	Chicago	IL	1904, 1905, 1906, 1907

Frequently Asked Questions about Mysterious Walker

What years did Mysterious Walker play?: Mysterious Walker played in Major League Baseball from 1910 to 1915.
Was Mysterious Walker a pitcher?: Yes. Mysterious Walker pitched in the major leagues, recording 7 wins and 143 strikeouts.
How many home runs did Mysterious Walker hit?: Mysterious Walker hit 0 career home runs with 15 hits.