Batting Leaders Pitching Leaders Fielding Leaders

Jeron Kennis Royster

First name: Jerry

Last name: Royster

Birthdate: 1952-10-18

Bats: R Throws: R

RetroID: roysj001

Batting – Career

Year	Team	Off GS	Def GS	Game Shares	WAR	W	L	Victory Shares
1973	LAN	0.2	0.1	0.3	-0.5	-0.4	0.8	-1
1975	LAN	0.5	0.1	0.6	0.0	0.2	0.4	1
1976	ATL	7.8	2.0	9.8	2.6	5.5	4.3	17
1977	ATL	6.2	1.8	8.0	-2.9	-0.5	8.5	-2
1978	ATL	7.7	2.2	9.9	0.9	3.8	6.0	12
1979	ATL	8.7	2.1	10.8	2.8	6.0	4.8	18
1980	ATL	5.7	1.2	6.9	-0.2	1.8	5.0	6
1981	ATL	1.3	0.3	1.6	-0.3	0.2	1.4	1
1982	ATL	3.7	0.9	4.5	1.4	2.8	1.8	8
1983	ATL	3.8	1.0	4.8	1.0	2.4	2.4	7
1984	ATL	3.2	0.8	4.0	0.0	1.2	2.8	4
1985	SDN	3.6	1.0	4.6	2.0	3.4	1.2	10
1986	SDN	3.8	1.0	4.8	0.9	2.3	2.5	7
1987	CHA	2.3	0.4	2.7	0.3	1.0	1.6	3
1987	NYA	0.6	0.2	0.8	0.1	0.3	0.5	1
1988	ATL	1.4	0.3	1.7	-0.9	-0.4	2.2	-1
Career		60.5	15.4	75.8	7.2	29.6	46.2	91

Detailed Batting Components

Year	Team	PA	BatRuns	Adj R	RISP	BSR	DP	ROE	Fld	Pos	RAA	RPW	WAA	Pos Wins	LgA	WAM	DVoDH
1973	LAN	19	-2	-2	0	-1	0	0	-2	0	-5	8.6	-0.6	0.0	0.0	-0.6	-1
1975	LAN	37	-1	-1	-1	0	0	0	1	0	-1	8.3	-0.1	0.0	0.0	-0.1	2
1976	ATL	605	-15	-19	2	3	1	0	16	2	3	9.0	0.3	0.2	0.1	0.6	32
1977	ATL	491	-29	-36	-1	1	0	-1	-12	3	-49	10.2	-4.8	0.3	0.0	-4.5	2
1978	ATL	600	-7	-15	1	0	0	1	-2	4	-15	9.1	-1.6	0.4	0.1	-1.1	14
1979	ATL	676	-7	-13	1	10	1	-1	5	2	3	9.6	0.3	0.2	0.1	0.6	21
1980	ATL	435	-12	-14	-1	0	0	1	2	-1	-12	8.9	-1.4	-0.1	-0.1	-1.6	11
1981	ATL	105	-6	-6	1	0	0	0	0	0	-5	8.5	-0.6	0.0	0.0	-0.6	2
1982	ATL	293	3	1	0	4	1	0	-1	0	5	9.6	0.5	0.0	0.0	0.5	5
1983	ATL	303	-8	-10	1	0	0	3	6	0	0	9.3	0.0	0.0	0.0	0.0	13
1984	ATL	247	-13	-15	2	2	0	1	2	1	-8	8.8	-0.9	0.1	0.0	-0.8	8
1985	SDN	287	6	6	3	-1	0	0	1	1	9	8.7	1.0	0.1	0.0	1.1	8
1986	SDN	298	-2	-1	-1	1	0	0	-1	1	-2	9.3	-0.2	0.1	0.0	-0.1	6
1987	CHA	178	1	1	0	-1	0	0	-3	0	-3	9.8	-0.3	0.0	0.0	-0.3	0
1987	NYA	47	1	1	0	0	0	0	-2	0	-1	10.0	-0.1	0.0	0.0	-0.1	-1
1988	ATL	111	-10	-11	0	-1	0	0	0	0	-12	8.9	-1.3	0.0	0.0	-1.3	2
Career		4,732	-101	-134	7	17	3	4	10	13	-93	-	-9.8	1.3	0.2	-8.3	124

Defense

Infield Defense

Year	Team	POS	BIP	Chances	OAA	OAA adj	DER Runs	Play+	GB+	DP Start	DP Turn	DP Runs	Total Fielding Runs
1973	LAN	2B	8	1	-1.0	-1	-1	-1	0	0.0	-0.1	0	-1
1973	LAN	3B	152	27	-2.0	-2	-1	-1	0	-0.1	0.0	0	-1
1974	LAN	2B	4	2	0.0	0	0	2	2	0.0	0.0	0	0
1974	LAN	3B	3	0	0.0	0	0	0	0	0.0	0.0	0	0
1975	LAN	2B	79	15	1.0	1	1	2	2	0.1	0.0	0	1
1975	LAN	3B	60	8	0.0	0	0	0	0	0.2	0.0	0	0
1975	LAN	SS	6	0	0.0	0	0	-1	-1	0.0	0.0	0	0
1976	ATL	3B	3941	604	21.0	22	16	55	28	0.7	0.0	1	17
1976	ATL	SS	44	8	-1.0	-1	-1	-1	0	0.0	0.0	0	-1
1977	ATL	2B	886	160	-2.0	-2	-1	4	-6	0.0	-1.3	-1	-2
1977	ATL	3B	1166	170	-5.0	-5	-4	-4	-16	-0.6	0.0	-1	-5
1977	ATL	SS	1084	193	-8.0	-7	-5	-13	-16	-0.1	-0.3	0	-5
1978	ATL	2B	1985	333	-8.0	-7	-5	-9	-13	-1.5	-1.9	-3	-8
1978	ATL	3B	12	0	0.0	0	0	-1	-1	0.0	0.0	0	0
1978	ATL	SS	1586	309	9.0	10	7	22	10	-0.7	-0.5	-1	6
1979	ATL	2B	1971	334	-6.0	-5	-4	-10	-4	-0.3	-0.5	-1	-5
1979	ATL	3B	2179	355	15.0	15	11	51	28	-0.6	0.0	-1	10
1980	ATL	2B	1264	197	-7.0	-7	-5	-18	-13	-0.4	0.0	0	-5
1980	ATL	3B	464	65	4.0	4	3	7	7	-0.5	0.0	0	3
1981	ATL	2B	252	50	-2.0	-2	-1	2	-1	-0.1	-0.2	0	-1
1981	ATL	3B	338	51	2.0	2	1	5	-2	0.1	0.0	0	1
1982	ATL	2B	296	51	-1.0	-1	-1	-3	0	0.4	0.2	1	0
1982	ATL	3B	859	107	0.0	0	0	1	-4	-0.2	0.0	0	0
1982	ATL	SS	165	35	0.0	0	0	3	3	0.4	0.2	1	1
1983	ATL	2B	466	79	0.0	0	0	1	-2	0.9	0.2	1	1
1983	ATL	3B	780	122	6.0	6	4	16	12	-0.1	0.0	0	4
1983	ATL	SS	283	56	1.0	1	1	4	3	0.2	0.4	1	2
1984	ATL	2B	632	131	4.0	4	3	14	19	-0.7	0.3	0	3
1984	ATL	3B	336	43	2.0	2	1	4	-1	-0.3	0.0	0	1
1984	ATL	SS	334	66	2.0	2	1	6	4	0.1	-0.1	0	1
1985	SDN	2B	1334	247	0.0	0	0	14	12	-1.2	0.3	-1	-1
1985	SDN	3B	354	49	1.0	1	1	1	-5	0.0	0.0	0	1
1985	SDN	SS	127	32	2.0	2	1	7	9	0.0	0.1	0	1
1986	SDN	2B	358	69	0.0	0	0	4	-6	-0.2	-0.3	0	0
1986	SDN	3B	1027	148	0.0	-1	-1	5	12	0.1	0.0	0	-1
1986	SDN	SS	384	70	0.0	0	0	0	3	-0.7	-0.3	-1	-1
1987	NYA	2B	29	8	1.0	1	1	4	3	-0.1	-0.1	0	1
1987	CHA	2B	97	13	-1.0	-1	-1	-3	-5	-0.1	-0.1	0	-1
1987	NYA	3B	259	35	-4.0	-4	-3	-6	-3	0.1	0.0	0	-3
1987	CHA	3B	704	85	-5.0	-5	-4	-13	-8	-0.2	0.0	0	-4
1987	NYA	SS	34	7	0.0	0	0	0	1	0.0	0.1	0	0
1988	ATL	2B	24	2	-1.0	-1	-1	-2	-2	0.0	0.0	0	-1
1988	ATL	3B	112	15	-1.0	-1	-1	-1	-2	-0.1	0.0	0	-1
1988	ATL	SS	7	1	0.0	0	0	0	0	0.0	0.0	0	0
		2B	9685	1692	-23.0	-21	-15	1	-14	-3.2	-3.5	-4	-19
		3B	12746	1884	34.0	34	23	119	45	-1.5	0.0	-1	22
		SS	4054	777	5.0	7	4	27	16	-0.8	-0.4	0	4

Outfield Defense

Year	Team	POS	BIP	Chances	OAA	OAA adj	DER Runs	Play+	OF Arm Opps	OF Arm Runs	Total Fielding Runs
1974	LAN	RF	2	1	0.0	0	0	0	0	0	0
1975	LAN	LF	3	0	0.0	0	0	0	0	0	0
1975	LAN	RF	60	9	0.0	0	0	0	3	0	0
1977	ATL	CF	9	0	0.0	0	0	-1	0	0	0
1980	ATL	LF	1010	104	4.0	4	3	-2	26	1	4
1982	ATL	LF	624	69	-3.0	-3	-3	-3	36	1	-2
1983	ATL	LF	372	37	0.0	0	0	-4	19	-1	-1
1984	ATL	LF	254	26	-3.0	-3	-3	-5	5	0	-3
1985	SDN	CF	4	1	0.0	0	0	1	0	0	0
1985	SDN	RF	5	0	0.0	0	0	-1	0	0	0
1986	SDN	LF	26	5	1.0	1	1	2	2	0	1
1987	CHA	LF	237	31	2.0	2	2	5	14	0	2
1987	NYA	LF	18	1	0.0	0	0	-1	1	0	0
1988	ATL	LF	82	11	0.0	0	0	3	3	0	0
1988	ATL	CF	355	47	2.0	2	2	2	11	0	2
1988	ATL	RF	5	2	0.0	0	0	0	0	0	0
		LF	2626	284	1.0	1	0	-5	106	1	1
		CF	368	48	2.0	2	2	2	11	0	2
		RF	72	12	0.0	0	0	-1	3	0	0

Batting – Postseason

Year	Team	Off GS	Def GS	Game Shares	WAR	W	L	Victory Shares
1982	ATL	0.2	0.0	0.2	0.0	0.0	0.2	0
Career		0.2	0.0	0.2	0.0	0.0	0.2	0

Postseason Batting Components

Year	Team	PA	BatRuns	Adj R	RISP	BSR	DP	ROE	Fld	Pos	DH	Pit	RAA	RPW	WAA	Pos Wins	LgA	WAM	DVoDH
1982	ATL	11	-1	-1	0	0	0	0	0	0	0	0	-1	8.3	-0.1	0.0	0.0	-0.1	0
Career		11	-1	-1	0	0	0	0	0	0	0	0	-1	-	-0.1	0.0	0.0	-0.1	0

Glossary

Click to expand glossary

Stat description
GS	Game Shares
WAM	Wins above Majors. Formerly wins above average, but WAM! sounds better than WAA. Credit to Don Sobocinski for the name.
WAR	Wins above Replacement
VS	Victory Shares
W	Wins - Not traditional pitcher wins. Estimate of the number of wins each pitcher was responsible for. His share, as opposed to the shares of his fielders and offense.
L	Losses - See wins above, just the opposite side of the final score.
BatRuns	Batting runs above average
Adj R	Park adjusted batting runs
RISP	Runs for hitting better or worse than overall with runners in scoring position
BSR	Baserunning runs
DP	Double play avoidance runs
ROE	Runs from reaching on error
Fld	Fielding runs
Pos	Position adjustment
DH	Designated hitter adjustment
Pit	Pitcher batting adjustment
RAA	Runs above average before position and league adjustment
RPW	Runs per win
WAA	Wins above average before position and league adjustment
POS Wins	Position adjustment converted to wins
LGA	League quality adjustment
DVoDH	Defensive Value (in runs) over designated hitter
G	Games pitched
GS	Game shares. For pitchers based on innings and leverage index
XR	Expected runs based on ballparks and opponents faced
DR	Defensive runs support
Role	Starter vs reliever role adjustment
LgAdj	League adjustment
R+	Runs above average
LI	Leverage index
R_lev+	Leverage adjusted runs above average
Chances	Estimated opportunies to make a defensive play
BIP	Balls in play while this player was on the field
OAA	Outs above average, based on defensive efficiency assigned at the player level
OAA adj	Park adjusted outs above average
DER runs	Run value of outs above average
Frame Runs	Runs from framing balls and strikes
SB Runs	Stolen base prevention runs
Block Runs	Wild pitch and passed ball prevention runs
Err Runs	Catcher error prevention runs
Catcher Runs	Catcher runs from SB, errors, PB, and WP. Does not include framing.
Play+	plays made above average per ball in play
GB+	ground ball plays above average per ball in play
DP Start	Runs from starting double plays
DP Turn	Runs from turning double plays
DP runs	Total double play runs
OF Arm opps	Opportunities for an outfielder to make a throwing play
OF Arm runs	Runs from throwing from the outfield

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