Bob Feller is the youngest in a save. He was 17 years and 264 days old against the Philadelphia Athletics on July 24, 1936.

Interpreted as:

youngest player ever to record a regular-season save

	NAME	AGE	SV	DATE	TM		OPP	GS	ERA	SO	CG	SHO	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP
1	Bob Feller B. Feller	17-264	1	7/24/1936	CLE	vs	PHA	0	4.50	2	0	0	2.0	3	1	1	0	0	2	1		11	1
2	Herb Pennock H. Pennock	18-098	1	5/18/1912	PHA	vs	DET	0	0.00	7	0	0	3.0	1	0	0	0	1	1	1		11	0
3	Randy Gumpert R. Gumpert	18-150	1	6/21/1936	PHA	@	CWS	0	0.00	1	0	0	3.0	2	0	1	0	1	0	1		12	0
4	Johnny Antonelli J. Antonelli	18-174	1	10/3/1948	BSN	@	NYG	0	0.00	0	0	0	1.0	0	0	0	0	1	0	1		4	0
5	Jack Bentley J. Bentley	18-182	1	9/6/1913	WSH	vs	NYY	0	0.00	0	0	0	1.0	0	0	0	0	0	0	1		3	0
6	Jerry Walker J. Walker	18-197	1	8/28/1957	BAL	@	CLE	0	18.00	1	0	0	1.0	2	2	2	1	1	0	1	0	6	0
7	Mel Harder M. Harder	18-217	1	5/19/1928	CLE	@	WSH	0	0.00	0	0	0	0.1	0	0	0	0	0	0	1		1	0
8	Randy Gumpert R. Gumpert	18-231	1	9/10/1936	PHA	@	SLA	0	0.00	0	0	0	2.1	2	0	0	0	1	0	1		10	0
9	Herb Pennock H. Pennock	18-234	1	10/1/1912	PHA	vs	NYH	0		4	0	0	4.1	2		1	0	1	0	1		17	0
10	Ralph Branca R. Branca	18-269	1	10/1/1944	BKN	vs	CIN	0	4.50	2	0	0	2.0	4	1	1	0	0	1	1		11	0
11	Bob Feller B. Feller	18-289	1	8/19/1937	CLE	@	SLA	0	0.00	1	0	0	1.0	1	0	0	0	1	0	1		5	0
12	Jim Brillheart J. Brillheart	18-289	1	7/14/1922	WSH	vs	CWS	0	0.00	1	0	0	2.1	0	0	0	0	0	0	1		7	0
13	Jose Rijo J. Rijo	18-341	1	4/18/1984	NYY	@	CLE	0	0.00	4	0	0	3.0	0	0	0	0	1	0	1	0	10	1
14	Pete Schneider P. Schneider	18-348	1	8/3/1914	CIN	@	NYG	0	0.00	1	0	0	2.0	0	0	0	0	1	0	1		8	0
15	Pete Schneider P. Schneider	19-013	1	9/2/1914	CIN	vs	CHC	0	0.00	1	0	0	1.2	0	0	0	0	1	0	1		6	0
16	Jose Rijo J. Rijo	19-036	1	6/18/1984	NYY	@	DET	0	0.00	0	0	0	0.1	0	0	0	0	0	0	1	0	1	0
17	Jack Bentley J. Bentley	19-055	1	5/2/1914	WSH	vs	NYY	0	0.00	1	0	0	3.0	3	0	0	0	1	0	1		11	1
18	Joe Moeller J. Moeller	19-056	1	4/12/1962	LAD	vs	CIN	0	6.75	1	0	0	4.0	5	3	3	2	1	0	1	0	16	2
19	Bob Miller B. Miller	19-067	1	9/20/1954	DET	@	BAL	0	0.00	0	0	0	0.2	0	0	0	0	0	0	1	0	2	0
20	Harry Harper H. Harper	19-070	1	7/3/1914	WSH	vs	BSA	0	0.00	2	0	0	2.0	1	0	0	0	1	0	1		7	0
21	Harry Harper H. Harper	19-077	1	7/10/1914	WSH	vs	SLA	0	6.75	6	0	0	4.0	4	3	3	0	3	0	1		19	0
22	Jack Bentley J. Bentley	19-078	1	5/25/1914	WSH	vs	DET	0	0.00	1	0	0	2.0	1	0	0	0	2	0	1		9	0
23	Jack Bentley J. Bentley	19-080	1	5/27/1914	WSH	vs	DET	0	0.00	0	0	0	1.0	1	0	0	0	0	0	1		4	0
24	Terry Forster T. Forster	19-107	1	5/1/1971	CWS	@	WSH	0	0.00	1	0	0	0.1	0	0	0	0	0	0	1	0	1	0
25	Don Gullett D. Gullett	19-109	1	4/25/1970	CIN	@	STL	0	0.00	0	0	0	0.1	0	0	0	0	0	0	1	0	1	0