Detail: Mason Thompson

Team	Nationals	Position	SP	Depth	4th at RP
Height	6-6	Weight	241	Birthday	1998-02-20	Age	27.2
Bats	R	Throws	R	Roto Transactions
Roto Status	Free Agent	Pro Status	Active

Statistics

Year	Team	G	AB	H	2B	3B	HR	RBOE	RBI	SB	CS	K	BB	IBB	HBP	SF	SH	Avg	OBP	Slg	BABIP	wOBA	IP	BF	H	HR	K	BB	IBB	HB	ER	Win	Sav	WHIP	ERA	BABIP	FIP	kwERA
2023	Nationals	51																					54.00	240	62	4	44	22	0	4	33	4	1	1.556	5.50	.349	3.88	4.50
2022	Nationals	24																					24.67	101	19	2	15	9	0	1	8	1	1	1.135	2.92	.230	4.15	4.81
2021	Tot	31	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	24.67	121	32	4	23	15	1	1	11	1	0	1.905	4.01	.359	5.17	4.60
2021	Nationals	27	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	21.67	108	28	4	21	14	1	1	10	1	0	1.938	4.15	.353	5.50	4.61
2021	Padres	4	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	3.00	13	4	0	2	1	0	0	1	0	0	1.667	3.00	.400	2.77	4.48
Total MLB		106	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	103.33	462	113	10	82	46	1	6	52	6	2	1.539	4.53	.324	4.25	4.59
2021	Spring	6	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	4.67	26	7	2	4	5	0	1	8	0	0	2.571	15.43	.357	10.81	6.32

2021 Projections
Source		G	AB	H	2B	3B	HR	RBOE	RBI	SB	CS	K	BB	IBB	HBP	SF	SH	Avg	OBP	Slg	BABIP	wOBA	IP	BF	H	HR	K	BB	IBB	HB	ER	Win	Sav	WHIP	ERA	BABIP	FIP	kwERA
Consensus		11	4	1	0	0	0	0	0	0	0	1	0	0	0	0	0	.174	.239	.286	.248	.247	18.30	79	18	3	18	7	0	1	9	1	0	1.350	4.56	.297	4.40	3.78
Marcel		0																					32.53	141	32	5	32	12	0	1	16	2	1	1.349	4.54	.298	4.38	3.75
RV Current		18	3	0	0	0	0	0	0	0	0	1	0	0	0	0	0	.174	.239	.286	.248	.247	61.19	267	60	10	57	23	0	4	32	4	0	1.363	4.68	.291	4.58	4.03
RotoValue		16	4	1	0	0	0	0	0	0	0	1	0	0	0	0	0	.174	.239	.286	.248	.247	4.08	18	4	1	4	2	0	0	2	0	0	1.364	4.69	.291	4.58	4.03

2021 Game Log

October		Pos	AB	H	2B	3B	HR	RBOE	RBI	SB	CS	K	BB	IBB	HBP	SF	SH	Avg	OBP	Slg	BABIP	wOBA	IP	BF	H	HR	K	BB	IBB	HB	ER	Win	Sav	WHIP	ERA	BABIP	FIP	kwERA
2021-10-02	v Bos	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	0.00	3	2	1	0	1	0	0	1	0	0	Inf	Inf	1.000	Inf	9.40
Total			0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	0.00	3	2	1	0	1	0	0	1	0	0	Inf	Inf	1.000	Inf	9.40
September		Pos	AB	H	2B	3B	HR	RBOE	RBI	SB	CS	K	BB	IBB	HBP	SF	SH	Avg	OBP	Slg	BABIP	wOBA	IP	BF	H	HR	K	BB	IBB	HB	ER	Win	Sav	WHIP	ERA	BABIP	FIP	kwERA
2021-09-29	@ Col	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	0.00	3	1	0	0	1	0	1	2	0	0	Inf	Inf	1.000	Inf	13.40
2021-09-27	@ Col	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	1.00	5	1	0	1	1	0	0	0	0	0	2.000	0.00	.333	4.10	5.40
2021-09-25	@ Cin	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	0.33	1	0	0	1	0	0	0	0	0	0	0.000	0.00	.000	-2.90	-6.60
2021-09-24	@ Cin	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	0.00	1	1	0	0	0	0	0	0	0	0	Inf	0.00	1.000	3.10	5.40
2021-09-23	@ Cin	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	0.33	1	0	0	1	0	0	0	0	0	0	0.000	0.00	.000	-2.90	-6.60
2021-09-21	@ Mia	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	1.00	3	0	0	1	0	0	0	0	0	0	0.000	0.00	.000	1.10	1.40
2021-09-19	v Col	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	0.67	4	2	0	0	0	0	0	0	0	0	3.000	0.00	.500	3.10	5.40
2021-09-17	v Col	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	1.00	3	0	0	1	0	0	0	0	0	0	0.000	0.00	.000	1.10	1.40
2021-09-15	v Mia	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	0.67	2	1	0	0	0	0	0	0	0	0	1.500	0.00	.500	3.10	5.40
2021-09-12	@ Pit	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	0.33	3	1	0	1	1	0	0	0	0	0	6.000	0.00	1.000	6.10	5.40
2021-09-09	@ Atl	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	2.00	8	2	2	2	1	1	0	2	0	0	1.500	9.00	.000	14.10	1.97
2021-09-08	@ Atl	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	1.00	4	1	0	2	0	0	0	0	0	0	1.000	0.00	.500	-0.90	-0.60
2021-09-05	v NYM	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	2.00	7	0	0	1	2	0	0	0	0	0	1.000	0.00	.000	5.10	7.11
2021-09-02	v Phi	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	0.00	3	1	0	0	2	0	0	1	0	0	Inf	Inf	1.000	Inf	13.40
Total			0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	10.33	48	11	2	11	8	1	1	5	0	0	1.839	4.35	.346	5.81	4.63
August		Pos	AB	H	2B	3B	HR	RBOE	RBI	SB	CS	K	BB	IBB	HBP	SF	SH	Avg	OBP	Slg	BABIP	wOBA	IP	BF	H	HR	K	BB	IBB	HB	ER	Win	Sav	WHIP	ERA	BABIP	FIP	kwERA
2021-08-31	v Phi	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	0.67	3	1	0	1	0	0	0	0	0	0	1.500	0.00	.500	0.10	1.40
2021-08-28	@ NYM	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	1.67	8	3	1	2	0	0	0	1	0	0	1.800	5.40	.400	8.50	2.40
2021-08-26	@ Mia	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	2.00	10	3	0	1	0	0	0	0	0	0	1.500	0.00	.333	2.10	4.20
2021-08-20	@ Mil	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	0.67	3	0	0	0	1	0	0	0	0	0	1.500	0.00	.000	7.60	9.40
2021-08-18	v Tor	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	0.67	2	0	0	1	0	0	0	0	1	0	0.000	0.00	.000	0.10	-0.60
2021-08-17	v Tor	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	0.00	3	1	0	0	2	0	0	2	0	0	Inf	Inf	1.000	Inf	13.40
2021-08-15	v Atl	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	1.00	4	0	0	0	0	0	0	0	0	0	0.000	0.00	.000	3.10	5.40
2021-08-13	v Atl	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	1.00	4	0	0	1	1	0	0	0	0	0	1.000	0.00	.000	4.10	5.40
2021-08-11	@ NYM	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	1.00	7	3	0	0	0	0	0	1	0	0	3.000	9.00	.429	3.10	5.40
2021-08-07	@ Atl	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	1.00	4	1	0	2	0	0	0	0	0	0	1.000	0.00	.500	-0.90	-0.60
2021-08-05	v Phi	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	0.67	3	1	0	1	0	0	0	0	0	0	1.500	0.00	.500	0.10	1.40
2021-08-02	v Phi	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	1.00	6	2	0	1	1	0	0	0	0	0	3.000	0.00	.500	4.10	5.40
Total			0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	11.33	57	15	1	10	5	0	0	4	1	0	1.765	3.18	.341	3.81	4.35
July		Pos	AB	H	2B	3B	HR	RBOE	RBI	SB	CS	K	BB	IBB	HBP	SF	SH	Avg	OBP	Slg	BABIP	wOBA	IP	BF	H	HR	K	BB	IBB	HB	ER	Win	Sav	WHIP	ERA	BABIP	FIP	kwERA
2021-07-01	@ Cin	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	1.00	6	3	0	1	0	0	0	1	0	0	3.000	9.00	.600	1.10	3.40
Total			0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	1.00	6	3	0	1	0	0	0	1	0	0	3.000	9.00	.600	1.10	3.40
June		Pos	AB	H	2B	3B	HR	RBOE	RBI	SB	CS	K	BB	IBB	HBP	SF	SH	Avg	OBP	Slg	BABIP	wOBA	IP	BF	H	HR	K	BB	IBB	HB	ER	Win	Sav	WHIP	ERA	BABIP	FIP	kwERA
2021-06-26	v Ari	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	0.67	1	0	0	0	0	0	0	0	0	0	0.000	0.00	.000	3.10	5.40
2021-06-25	v Ari	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	1.00	4	1	0	1	0	0	0	0	0	0	1.000	0.00	.333	1.10	2.40
2021-06-22	v LAD	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	0.33	2	0	0	0	1	0	0	0	0	0	3.000	0.00	.000	12.10	11.40
Total			0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	2.00	7	1	0	1	1	0	0	0	0	0	1.000	0.00	.200	3.60	5.40
Preseason		Pos	AB	H	2B	3B	HR	RBOE	RBI	SB	CS	K	BB	IBB	HBP	SF	SH	Avg	OBP	Slg	BABIP	wOBA	IP	BF	H	HR	K	BB	IBB	HB	ER	Win	Sav	WHIP	ERA	BABIP	FIP	kwERA
2021-03-26	v Sea	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	0.67	3	0	0	0	1	0	0	0	0	0	1.500	0.00	.000	7.60	9.40
2021-03-24	@ SF	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	1.00	4	1	1	1	0	0	0	1	0	0	1.000	9.00	.000	14.10	2.40
2021-03-22	@ KC	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	1.00	4	0	0	1	1	0	0	0	0	0	1.000	0.00	.000	4.10	5.40
2021-03-17	@ ChC	RP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	0.67	7	2	0	1	2	0	1	3	0	0	6.000	40.50	.667	13.60	8.83
2021-03-14	@ Cin	RP																					0.33	1	0	0	1	0	0	0	0	0	0	0.000	0.00	.000	-2.90	-6.60
2021-03-10	@ Col	RP																					1.00	7	4	1	0	1	0	0	4	0	0	5.000	36.00	.600	19.10	7.11
Total			0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	4.67	26	7	2	4	5	0	1	8	0	0	2.571	15.43	.357	10.81	6.32

Recent News

Date	Time	Headline
Wed Feb 19	19:47	Mason Thompson Placed On 60-Day Injured List
Fri Feb 14	19:25	Mason Thompson Could Be Ready For Opening Day
Fri Nov 22 2024	00:34	Nationals Sign Mason Thompson To A One-Year Deal
Mon Feb 26 2024	18:24	Mason Thompson To Be Re-Evaluated This Week
Wed Feb 14 2024	17:35	Mason Thompson Shut Down At Least Two Weeks
Wed Apr 26 2023	08:06	Mason Thompson Picks Up Tuesday's Save
Wed Aug 10 2022	21:52	Mason Thompson Optioned To Triple-A
Sun Apr 10 2022	12:23	Mason Thompson Placed On Injured List

2021 Games by Position

RP	31
31	consecutive relief appearances

Copyright © 2025 by Almaviva Software LLC. All rights reserved.
MLB Depth charts are computed by RotoValue.
The Marcel projections model was developed by Tom Tango.
Steamer projections courtesy of Jared Cross, Dash Davidson, and Peter Rosenbloom.
ZiPS projections courtesty of Dan Szymborski of Baseball Think Factory and ESPN.
Player news and notes copyright © 2025 RotoBaller.
Fielding Independent Pitching or FIP, was developed by Tom Tango based on DIPS work by Voros McCracken.
Strike Zone ERA, or kwERA, was developed by Tom Tango, with inspiration from GuyM.
ZiPS projections courtesty of Dan Szymborski of Baseball Think Factory and ESPN. modZiPS applies RotoValue's save estimation model to ZiPS projections.

Weighted On Base Average, or wOBA, was developed by Tom Tango. RotoValue uses Version 2, but ignoring reached base on error before 2015.

Detail: Mason Thompson

Statistics

2021 Game Log

Recent News

Sun 20-Apr-2025 02:29:13