Jon Hesketh

Position: Pitcher

Bats: Left • Throws: Left

6-0, 195lb (183cm, 88kg)

Born: June 3, 1986 in Surrey, Canada ca

Draft: Drafted by the Toronto Blue Jays in the 42nd round of the 2004 MLB June Amateur Draft from Brookswood SS (Langley, BC), the Colorado Rockies in the 38th round of the 2006 MLB June Amateur Draft from Vernon College (Vernon, TX) and the Seattle Mariners in the 20th round of the 2009 MLB June Amateur Draft from University of New Mexico (Albuquerque, NM).

High School: Brookswood SS (Langley, BC)

Schools: University of New Mexico (Albuquerque, NM), Vernon College (Vernon, TX)

Full Name: Jonathan William Hesketh

Player News

Register Pitching
Year	Age	AgeDif	Tm	Lg	Lev	Aff	W	L	W-L%	ERA	RA9	G	GS	GF	CG	SHO	SV	IP	H	R	ER	HR	BB	IBB	SO	HBP	BK	WP	BF	WHIP	H9	HR9	BB9	SO9	SO/W
2009	23		3 Teams	3 Lgs	A--Rk-A	SEA	4	1	.800	2.93	3.14	15	5	3	0	0	0	43.0	34	15	14	2	8	0	64	1	0	1	172	0.977	7.1	0.4	1.7	13.4	8.00
2009	23	1.2	Clinton	MIDW	A	SEA	1	1	.500	12.60	12.60	3	1	0	0	0	0	5.0	10	7	7	1	1	0	6	0	0	0	27	2.200	18.0	1.8	1.8	10.8	6.00
2009	23	1.7	Everett	NORW	A-	SEA	1	0	1.000	1.67	2.00	7	4	1	0	0	0	27.0	18	6	5	1	4	0	39	1	0	1	102	0.815	6.0	0.3	1.3	13.0	9.75
2009	23	2.4	Mariners	ARIZ	Rk	SEA	2	0	1.000	1.64	1.64	5	0	2	0	0	0	11.0	6	2	2	0	3	0	19	0	0	0	43	0.818	4.9	0.0	2.5	15.5	6.33
2010	24		2 Teams	2 Lgs	A-A+	SEA	6	9	.400	4.37	5.43	26	26	0	0	0	0	127.2	133	77	62	13	56	0	144	7	0	4	572	1.480	9.4	0.9	3.9	10.2	2.57
2010	24	1.1	High Desert	CALL	A+	SEA	3	4	.429	4.30	5.64	12	12	0	0	0	0	60.2	67	38	29	8	31	0	62	4	0	1	279	1.615	9.9	1.2	4.6	9.2	2.00
2010	24	2.3	Clinton	MIDW	A	SEA	3	5	.375	4.43	5.24	14	14	0	0	0	0	67.0	66	39	33	5	25	0	82	3	0	3	293	1.358	8.9	0.7	3.4	11.0	3.28
2011	25		2 Teams	2 Lgs	A+-A	SEA	3	3	.500	5.60	6.60	21	4	4	0	0	1	45.0	52	33	28	6	21	0	40	4	0	3	207	1.622	10.4	1.2	4.2	8.0	1.90
2011	25	1.8	High Desert	CALL	A+	SEA	3	2	.600	6.55	6.82	13	4	0	0	0	0	33.0	43	25	24	6	9	0	34	3	0	2	150	1.576	11.7	1.6	2.5	9.3	3.78
2011	25	3.3	Clinton	MIDW	A	SEA	0	1	.000	3.00	6.00	8	0	4	0	0	1	12.0	9	8	4	0	12	0	6	1	0	1	57	1.750	6.8	0.0	9.0	4.5	0.50
All Levels (3 Seasons)							13	13	.500	4.34	5.22	62	35	7	0	0	1	215.2	219	125	104	21	85	0	248	12	0	8	951	1.410	9.1	0.9	3.5	10.3	2.92

A+ (2 seasons)					Minors		6	6	.500	5.09	6.05	25	16	0	0	0	0	93.2	110	63	53	14	40	0	96	7	0	3	429	1.601	10.6	1.3	3.8	9.2	2.40
A (3 seasons)					Minors		4	7	.364	4.71	5.79	25	15	4	0	0	1	84.0	85	54	44	6	38	0	94	4	0	4	377	1.464	9.1	0.6	4.1	10.1	2.47
A- (1 season)					Minors		1	0	1.000	1.67	2.00	7	4	1	0	0	0	27.0	18	6	5	1	4	0	39	1	0	1	102	0.815	6.0	0.3	1.3	13.0	9.75
Rk (1 season)					Minors		2	0	1.000	1.64	1.64	5	0	2	0	0	0	11.0	6	2	2	0	3	0	19	0	0	0	43	0.818	4.9	0.0	2.5	15.5	6.33