Batting

Pitching

David Sheaffer

Free Agent (A+)

C

Age: 31

Bats/Throws: R/R

6'2" / 170

DOB: 5/9/1995

(31 years, 2 months, 18 days)

C

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Minor LeaguesSpring Training

Season	Team	Level	Age	G G - Games Played	PA PA - Plate Appearances	HR HR - Home Runs	R R - Runs	RBI RBI - Runs Batted In	SB SB - Stolen Bases	divider	BB% BB% - Walk Percentage (BB/PA)	K% K% - Strikeout Percentage (SO/PA)	ISO ISO - Isolated Power (SLG-AVG)	BABIP BABIP - Batting Average on Balls in Play	divider	AVG AVG - Batting Average (H/AB)	OBP OBP - On Base Percentage	SLG SLG - Slugging Percentage	wOBA wOBA - Weighted On Base Average (Linear Weights)	xwOBA xwOBA - Expected weighted on-base average	wRC+ wRC+ - Runs per PA scaled where 100 is average; both league and park adjusted; based on wOBA	divider	BsR Base Running - Base running runs above average, includes SB or CS	divider	Off Offense - Batting and Base Running combined (above average)	Def Defense - Fielding and Positional Adjustment combined (above average)	WAR WAR - Wins Above Replacement
2018	SEA	R	23	37	147	4	19	17	3		6.8%	19.7%	.157	.223		.201	.259	.358	.289		76
2019	SEA	A	24	22	95	1	11	12	0		6.3%	27.4%	.151	.433		.314	.368	.465	.379		143
2019	SEA	A+	24	22	86	4	9	9	1		8.1%	22.1%	.195	.268		.247	.302	.442	.329		104
2019	SEA	AA	24	7	19	1	5	2	0		15.8%	15.8%	.188	.167		.188	.316	.375	.320		108
2019	SEA	AAA	24	8	18	1	3	3	0		0.0%	38.9%	.222	.400		.278	.278	.500	.317		82
2019	SEA	MiLB	24	59	218	7	28	26	1		7.3%	25.2%	.178	.341		.274	.330	.452	.349		119
2021	SEA	A+	26	20	85	0	9	12	1		3.5%	24.7%	.100	.311		.238	.259	.338	.264		51
2021	SEA	AA	26	24	86	2	11	12	0		12.8%	19.8%	.125	.327		.278	.372	.403	.352		123
2021	SEA	AAA	26	4	16	0	1	0	0		0.0%	25.0%	.063	.167		.125	.125	.188	.132		-30
2021	SEA	MiLB	26	48	187	2	21	24	1		7.5%	22.5%	.107	.305		.244	.299	.351	.293		77
2022	SEA	A	27	19	80	1	6	8	0		10.0%	21.3%	.101	.269		.217	.313	.319	.304		73
2022	SEA	A+	27	16	71	1	5	10	0		5.6%	31.0%	.136	.273		.197	.239	.333	.256		51
2022	SEA	AA	27	2	5	0	0	0	0		0.0%	20.0%	.000	.250		.200	.200	.200	.185		9
2022	SEA	AAA	27	1	4	0	0	0	0		0.0%	50.0%	.000	.500		.250	.250	.250	.226		26
2022	SEA	MiLB	27	38	160	2	11	18	0		7.5%	26.3%	.111	.275		.208	.275	.319	.277		60
2022	SEA	ST	27	3	4	1	3	2	0		25.0%	0.0%	1.000	1.000		1.000	1.000	2.000	1.091		591

Season	Team	Level	Age	G G - Games Played	PA PA - Plate Appearances	HR HR - Home Runs	R R - Runs	RBI RBI - Runs Batted In	SB SB - Stolen Bases	divider	BB% BB% - Walk Percentage (BB/PA)	K% K% - Strikeout Percentage (SO/PA)	ISO ISO - Isolated Power (SLG-AVG)	BABIP BABIP - Batting Average on Balls in Play	divider	AVG AVG - Batting Average (H/AB)	OBP OBP - On Base Percentage	SLG SLG - Slugging Percentage	wOBA wOBA - Weighted On Base Average (Linear Weights)	xwOBA xwOBA - Expected weighted on-base average	wRC+ wRC+ - Runs per PA scaled where 100 is average; both league and park adjusted; based on wOBA	divider	BsR Base Running - Base running runs above average, includes SB or CS	divider	Off Offense - Batting and Base Running combined (above average)	Def Defense - Fielding and Positional Adjustment combined (above average)	WAR WAR - Wins Above Replacement
2018	SEA	R	23	37	147	4	19	17	3		6.8%	19.7%	.157	.223		.201	.259	.358	.289		76
2019	SEA	A	24	22	95	1	11	12	0		6.3%	27.4%	.151	.433		.314	.368	.465	.379		143
2019	SEA	A+	24	22	86	4	9	9	1		8.1%	22.1%	.195	.268		.247	.302	.442	.329		104
2019	SEA	AA	24	7	19	1	5	2	0		15.8%	15.8%	.188	.167		.188	.316	.375	.320		108
2019	SEA	AAA	24	8	18	1	3	3	0		0.0%	38.9%	.222	.400		.278	.278	.500	.317		82
2019	SEA	MiLB	24	59	218	7	28	26	1		7.3%	25.2%	.178	.341		.274	.330	.452	.349		119
2021	SEA	A+	26	20	85	0	9	12	1		3.5%	24.7%	.100	.311		.238	.259	.338	.264		51
2021	SEA	AA	26	24	86	2	11	12	0		12.8%	19.8%	.125	.327		.278	.372	.403	.352		123
2021	SEA	AAA	26	4	16	0	1	0	0		0.0%	25.0%	.063	.167		.125	.125	.188	.132		-30
2021	SEA	MiLB	26	48	187	2	21	24	1		7.5%	22.5%	.107	.305		.244	.299	.351	.293		77
2022	SEA	A	27	19	80	1	6	8	0		10.0%	21.3%	.101	.269		.217	.313	.319	.304		73
2022	SEA	A+	27	16	71	1	5	10	0		5.6%	31.0%	.136	.273		.197	.239	.333	.256		51
2022	SEA	AA	27	2	5	0	0	0	0		0.0%	20.0%	.000	.250		.200	.200	.200	.185		9
2022	SEA	AAA	27	1	4	0	0	0	0		0.0%	50.0%	.000	.500		.250	.250	.250	.226		26
2022	SEA	MiLB	27	38	160	2	11	18	0		7.5%	26.3%	.111	.275		.208	.275	.319	.277		60
2022	SEA	ST	27	3	4	1	3	2	0		25.0%	0.0%	1.000	1.000		1.000	1.000	2.000	1.091		591

Minor LeaguesSpring Training

Season	Team	Level	G G - Games Played	AB AB - At Bats	PA PA - Plate Appearances	H H - Hits	1B 1B - Singles	2B 2B - Doubles	3B 3B - Triples	HR HR - Home Runs	R R - Runs	RBI RBI - Runs Batted In	BB BB - Walks	IBB IBB - Intentional Walks	SO SO - Strike Outs	HBP HBP - Hit by Pitch	SF SF - Sacrifice Fly	SH SH - Sacrifice Hit	GDP GDP - Ground into Double Play	SB SB - Stolen Bases	CS CS - Caught Stealing	AVG AVG - Batting Average (H/AB)
2018	SEA	R	37	134	147	27	16	5	2	4	19	17	10	0	29	1	2	0	1	3	0	.201
2019	SEA	A	22	86	95	27	16	10	0	1	11	12	6	0	26	2	1	0	0	0	0	.314
2019	SEA	A+	22	77	86	19	12	3	0	4	9	9	7	0	19	0	2	0	1	1	0	.247
2019	SEA	AA	7	16	19	3	2	0	0	1	5	2	3	0	3	0	0	0	0	0	0	.188
2019	SEA	AAA	8	18	18	5	3	1	0	1	3	3	0	0	7	0	0	0	0	0	0	.278
2019	SEA	MiLB	59	197	218	54	33	14	0	7	28	26	16	0	55	2	3	0	1	1	0	.274
2021	SEA	A+	20	80	85	19	12	6	1	0	9	12	3	0	21	0	2	0	0	1	0	.238
2021	SEA	AA	24	72	86	20	15	3	0	2	11	12	11	0	17	1	2	0	0	0	0	.278
2021	SEA	AAA	4	16	16	2	1	1	0	0	1	0	0	0	4	0	0	0	0	0	0	.125
2021	SEA	MiLB	48	168	187	41	28	10	1	2	21	24	14	0	42	1	4	0	0	1	0	.244
2022	SEA	A	19	69	80	15	10	4	0	1	6	8	8	0	17	2	1	0	1	0	0	.217
2022	SEA	A+	16	66	71	13	6	6	0	1	5	10	4	0	22	0	1	0	2	0	0	.197
2022	SEA	AA	2	5	5	1	1	0	0	0	0	0	0	0	1	0	0	0	0	0	0	.200
2022	SEA	AAA	1	4	4	1	1	0	0	0	0	0	0	0	2	0	0	0	0	0	0	.250
2022	SEA	MiLB	38	144	160	30	18	10	0	2	11	18	12	0	42	2	2	0	3	0	0	.208
2022	SEA	ST	3	3	4	3	2	0	0	1	3	2	1	0	0	0	0	0	0	0	0	1.000

Season	Team	Level	G G - Games Played	AB AB - At Bats	PA PA - Plate Appearances	H H - Hits	1B 1B - Singles	2B 2B - Doubles	3B 3B - Triples	HR HR - Home Runs	R R - Runs	RBI RBI - Runs Batted In	BB BB - Walks	IBB IBB - Intentional Walks	SO SO - Strike Outs	HBP HBP - Hit by Pitch	SF SF - Sacrifice Fly	SH SH - Sacrifice Hit	GDP GDP - Ground into Double Play	SB SB - Stolen Bases	CS CS - Caught Stealing	AVG AVG - Batting Average (H/AB)
2018	SEA	R	37	134	147	27	16	5	2	4	19	17	10	0	29	1	2	0	1	3	0	.201
2019	SEA	A	22	86	95	27	16	10	0	1	11	12	6	0	26	2	1	0	0	0	0	.314
2019	SEA	A+	22	77	86	19	12	3	0	4	9	9	7	0	19	0	2	0	1	1	0	.247
2019	SEA	AA	7	16	19	3	2	0	0	1	5	2	3	0	3	0	0	0	0	0	0	.188
2019	SEA	AAA	8	18	18	5	3	1	0	1	3	3	0	0	7	0	0	0	0	0	0	.278
2019	SEA	MiLB	59	197	218	54	33	14	0	7	28	26	16	0	55	2	3	0	1	1	0	.274
2021	SEA	A+	20	80	85	19	12	6	1	0	9	12	3	0	21	0	2	0	0	1	0	.238
2021	SEA	AA	24	72	86	20	15	3	0	2	11	12	11	0	17	1	2	0	0	0	0	.278
2021	SEA	AAA	4	16	16	2	1	1	0	0	1	0	0	0	4	0	0	0	0	0	0	.125
2021	SEA	MiLB	48	168	187	41	28	10	1	2	21	24	14	0	42	1	4	0	0	1	0	.244
2022	SEA	A	19	69	80	15	10	4	0	1	6	8	8	0	17	2	1	0	1	0	0	.217
2022	SEA	A+	16	66	71	13	6	6	0	1	5	10	4	0	22	0	1	0	2	0	0	.197
2022	SEA	AA	2	5	5	1	1	0	0	0	0	0	0	0	1	0	0	0	0	0	0	.200
2022	SEA	AAA	1	4	4	1	1	0	0	0	0	0	0	0	2	0	0	0	0	0	0	.250
2022	SEA	MiLB	38	144	160	30	18	10	0	2	11	18	12	0	42	2	2	0	3	0	0	.208
2022	SEA	ST	3	3	4	3	2	0	0	1	3	2	1	0	0	0	0	0	0	0	0	1.000

Minor LeaguesSpring TrainingAverages

Season	Team	Level	BB% BB% - Walk Percentage (BB/PA)	K% K% - Strikeout Percentage (SO/PA)	BB/K BB/K - Walk to Strikeout Ratio (BB/SO)	divider	AVG AVG - Batting Average (H/AB)	OBP OBP - On Base Percentage	SLG SLG - Slugging Percentage	OPS OPS - On Base + Slugging Percentage	divider	ISO ISO - Isolated Power (SLG-AVG)	Spd Spd - Speed Score (4 Component Version)	BABIP BABIP - Batting Average on Balls in Play	divider	UBR UBR - Ultimate Base Running in runs above average, does not include SB or CS	wGDP wGDP - Ground into Double Play Runs above average	XBR XBR - Statcast baserunning above average	wSB wSB - Stolen Bases and Caught Stealing runs above average	divider	wRC wRC - Runs Created based wOBA	wRAA wRAA - Runs Above Average based on wOBA	wOBA wOBA - Weighted On Base Average (Linear Weights)	wRC+ wRC+ - Runs per PA scaled where 100 is average; both league and park adjusted; based on wOBA
2018	SEA	R	6.8%	19.7%	0.34		.201	.259	.358	.617		.157	7.6	.223					0.5		14	-5.0	.289	76
2019	SEA	A	6.3%	27.4%	0.23		.314	.368	.465	.834		.151	1.5	.433					0.0		16	4.6	.379	143
2019	SEA	A+	8.1%	22.1%	0.37		.247	.302	.442	.744		.195	3.2	.268					0.2		11	0.1	.329	104
2019	SEA	AA	15.8%	15.8%	1.00		.188	.316	.375	.691		.188	2.6	.167					0.0		2	0.0	.320	108
2019	SEA	AAA	0.0%	38.9%	0.00		.278	.278	.500	.778		.222	2.6	.400					0.0		2	-0.6	.317	82
2019	SEA	MiLB	7.3%	25.2%	0.29		.274	.330	.452	.782		.178	2.9	.341					0.1		30	4.0	.349	119
2021	SEA	A+	3.5%	24.7%	0.14		.238	.259	.338	.596		.100	6.4	.311					0.1		7	-5.0	.264	51
2021	SEA	AA	12.8%	19.8%	0.65		.278	.372	.403	.775		.125	1.5	.327					0.0		12	1.3	.352	123
2021	SEA	AAA	0.0%	25.0%	0.00		.125	.125	.188	.313		.063	2.6	.167					0.0		-1	-3.2	.132	-30
2021	SEA	MiLB	7.5%	22.5%	0.33		.244	.299	.351	.651		.107	4.5	.305					0.1		18	-7.0	.293	77
2022	SEA	A	10.0%	21.3%	0.47		.217	.313	.319	.631		.101	0.9	.269					-0.1		8	-3.6	.304	73
2022	SEA	A+	5.6%	31.0%	0.18		.197	.239	.333	.573		.136	1.1	.273					-0.1		5	-3.9	.256	51
2022	SEA	AA	0.0%	20.0%	0.00		.200	.200	.200	.400		.000	0.1	.250					0.0		0	-0.7	.185	9
2022	SEA	AAA	0.0%	50.0%	0.00		.250	.250	.250	.500		.000	0.1	.500					0.0		0	-0.5	.226	26
2022	SEA	MiLB	7.5%	26.3%	0.29		.208	.275	.319	.594		.111	0.9	.275					-0.2		14	-8.7	.277	60
2022	SEA	ST	25.0%	0.0%	1.00		1.000	1.000	2.000	3.000		1.000	2.6	1.000					0.0		3	2.7	1.091	591

Season	Team	Level	BB% BB% - Walk Percentage (BB/PA)	K% K% - Strikeout Percentage (SO/PA)	BB/K BB/K - Walk to Strikeout Ratio (BB/SO)	divider	AVG AVG - Batting Average (H/AB)	OBP OBP - On Base Percentage	SLG SLG - Slugging Percentage	OPS OPS - On Base + Slugging Percentage	divider	ISO ISO - Isolated Power (SLG-AVG)	Spd Spd - Speed Score (4 Component Version)	BABIP BABIP - Batting Average on Balls in Play	divider	UBR UBR - Ultimate Base Running in runs above average, does not include SB or CS	wGDP wGDP - Ground into Double Play Runs above average	XBR XBR - Statcast baserunning above average	wSB wSB - Stolen Bases and Caught Stealing runs above average	divider	wRC wRC - Runs Created based wOBA	wRAA wRAA - Runs Above Average based on wOBA	wOBA wOBA - Weighted On Base Average (Linear Weights)	wRC+ wRC+ - Runs per PA scaled where 100 is average; both league and park adjusted; based on wOBA
2018	SEA	R	6.8%	19.7%	0.34		.201	.259	.358	.617		.157	7.6	.223					0.5		14	-5.0	.289	76
2019	SEA	A	6.3%	27.4%	0.23		.314	.368	.465	.834		.151	1.5	.433					0.0		16	4.6	.379	143
2019	SEA	A+	8.1%	22.1%	0.37		.247	.302	.442	.744		.195	3.2	.268					0.2		11	0.1	.329	104
2019	SEA	AA	15.8%	15.8%	1.00		.188	.316	.375	.691		.188	2.6	.167					0.0		2	0.0	.320	108
2019	SEA	AAA	0.0%	38.9%	0.00		.278	.278	.500	.778		.222	2.6	.400					0.0		2	-0.6	.317	82
2019	SEA	MiLB	7.3%	25.2%	0.29		.274	.330	.452	.782		.178	2.9	.341					0.1		30	4.0	.349	119
2021	SEA	A+	3.5%	24.7%	0.14		.238	.259	.338	.596		.100	6.4	.311					0.1		7	-5.0	.264	51
2021	SEA	AA	12.8%	19.8%	0.65		.278	.372	.403	.775		.125	1.5	.327					0.0		12	1.3	.352	123
2021	SEA	AAA	0.0%	25.0%	0.00		.125	.125	.188	.313		.063	2.6	.167					0.0		-1	-3.2	.132	-30
2021	SEA	MiLB	7.5%	22.5%	0.33		.244	.299	.351	.651		.107	4.5	.305					0.1		18	-7.0	.293	77
2022	SEA	A	10.0%	21.3%	0.47		.217	.313	.319	.631		.101	0.9	.269					-0.1		8	-3.6	.304	73
2022	SEA	A+	5.6%	31.0%	0.18		.197	.239	.333	.573		.136	1.1	.273					-0.1		5	-3.9	.256	51
2022	SEA	AA	0.0%	20.0%	0.00		.200	.200	.200	.400		.000	0.1	.250					0.0		0	-0.7	.185	9
2022	SEA	AAA	0.0%	50.0%	0.00		.250	.250	.250	.500		.000	0.1	.500					0.0		0	-0.5	.226	26
2022	SEA	MiLB	7.5%	26.3%	0.29		.208	.275	.319	.594		.111	0.9	.275					-0.2		14	-8.7	.277	60
2022	SEA	ST	25.0%	0.0%	1.00		1.000	1.000	2.000	3.000		1.000	2.6	1.000					0.0		3	2.7	1.091	591