Leaders & Trailers

Leaders and Trailers
1991 Major Leagues
(missing games extrapolated for released seasons)

Leaders and Trailers for a Specific League/Season (1916 to 2019)

Multiple Seasons (Players):
Leaders and Trailers over Full Retrosheet Era (1916 to 2019)

Players: Single-Season, Career; Teams: Single-Season

Statistics to Show for Leaders and Trailers

Regular Season Only
Total Wins (Wins, Losses, WOPA, WORL):    pWins    eWins
Batting    Baserunning    Offense    Pitching    Fielding (all positions)    Defense
By Position:    P    C    1B    2B    3B    SS    LF    CF    RF    DH    PH    PR    P Off.    SP    RP
By Component :    1    2    3    4    3&4    5    6    7    8    9    8&9
Fielding, by Position:    P    C    1B    2B    3B    SS    LF    CF    RF

Postseason (Players only):    Total, All Series    World Series    League Championship Series    Division Series    Wild Card Round
Total Wins (Regular Season plus Postseason):    pWins    eWins

Missing games not extrapolated

Relief Pitcher eWins
Top 10 Players           Relief Pitcher eLosses
Top 10 Players

Player Wins Losses
WOPA
          Player Wins Losses
WOPA

1 Duane Ward 8.2 5.0
3.0
1 Bobby Thigpen 6.5 7.3
-1.0
2 Bryan Harvey 7.8 5.6
2.0
2 Mitch Williams 7.6 7.2
0.2
3 Mitch Williams 7.6 7.2
0.2
3 Paul Assenmacher 7.1 6.5
0.3
4 Lee Smith 7.3 6.5
0.7
4 Jeff Brantley 6.0 6.5
-0.6
5 Rob Dibble 7.3 4.9
2.2
5 Lee Smith 7.3 6.5
0.7
6 Paul Assenmacher 7.1 6.5
0.3
6 Jeff Russell 6.4 6.2
0.1
7 Jeff Montgomery 7.0 6.0
0.8
7 Dennis Eckersley 6.9 6.0
0.6
8 Dennis Eckersley 6.9 6.0
0.6
8 Jeff Montgomery 7.0 6.0
0.8
9 Bobby Thigpen 6.5 7.3
-1.0
9 Paul M. Gibson 5.2 5.7
-0.6
10 Jeff Russell 6.4 6.2
0.1
10 Roger McDowell 6.4 5.6
0.6

eWins over Positional Average
Top 10 Players           eWins below Positional Average
Top 10 Players

Player Wins Losses
WOPA
          Player Wins Losses
WOPA

1 Duane Ward 8.2 5.0 3.0
1 Dave S. Smith 3.2 4.8 -1.7
2 Rob Dibble 7.3 4.9 2.2
2 Gene Nelson 2.2 3.6 -1.4
3 Bryan Harvey 7.8 5.6 2.0
3 Doug Jones 2.1 3.2 -1.1
4 Todd Frohwirth 5.2 3.3 1.8
4 Kevin Gross 3.6 4.7 -1.1
5 Tom Henke 4.3 2.6 1.6
5 Bobby Thigpen 6.5 7.3 -1.0
6 Bill C. Swift 5.6 4.0 1.5
6 Mark Portugal 0.3 1.2 -0.9
7 Mark Eichhorn 4.0 2.4 1.4
7 Craig Lefferts 4.7 5.4 -0.8
8 John Habyan 4.6 3.1 1.4
8 Juan Agosto 3.0 3.7 -0.8
9 Rick Aguilera 6.0 4.5 1.3
9 Bill Sampen 2.1 2.8 -0.7
10 Steve Farr 5.7 4.3 1.3
10 Mike LaCoss 1.0 1.7 -0.7

The information used here was obtained free of charge from and is copyrighted by Retrosheet. Interested parties may contact Retrosheet at "www.retrosheet.org".
Baseball player won-lost records have been constructed by Tom Thress. Feel free to contact me by e-mail, follow me on Twitter, and/or subscribe to my YouTube channel.

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		Relief Pitcher eWins Top 10 Players					Relief Pitcher eLosses Top 10 Players
	Player	Wins	Losses	WOPA		Player	Wins	Losses	WOPA
1	Duane Ward	8.2	5.0	3.0	1	Bobby Thigpen	6.5	7.3	-1.0
2	Bryan Harvey	7.8	5.6	2.0	2	Mitch Williams	7.6	7.2	0.2
3	Mitch Williams	7.6	7.2	0.2	3	Paul Assenmacher	7.1	6.5	0.3
4	Lee Smith	7.3	6.5	0.7	4	Jeff Brantley	6.0	6.5	-0.6
5	Rob Dibble	7.3	4.9	2.2	5	Lee Smith	7.3	6.5	0.7
6	Paul Assenmacher	7.1	6.5	0.3	6	Jeff Russell	6.4	6.2	0.1
7	Jeff Montgomery	7.0	6.0	0.8	7	Dennis Eckersley	6.9	6.0	0.6
8	Dennis Eckersley	6.9	6.0	0.6	8	Jeff Montgomery	7.0	6.0	0.8
9	Bobby Thigpen	6.5	7.3	-1.0	9	Paul M. Gibson	5.2	5.7	-0.6
10	Jeff Russell	6.4	6.2	0.1	10	Roger McDowell	6.4	5.6	0.6

		eWins over Positional Average Top 10 Players					eWins below Positional Average Top 10 Players
	Player	Wins	Losses	WOPA		Player	Wins	Losses	WOPA
1	Duane Ward	8.2	5.0	3.0	1	Dave S. Smith	3.2	4.8	-1.7
2	Rob Dibble	7.3	4.9	2.2	2	Gene Nelson	2.2	3.6	-1.4
3	Bryan Harvey	7.8	5.6	2.0	3	Doug Jones	2.1	3.2	-1.1
4	Todd Frohwirth	5.2	3.3	1.8	4	Kevin Gross	3.6	4.7	-1.1
5	Tom Henke	4.3	2.6	1.6	5	Bobby Thigpen	6.5	7.3	-1.0
6	Bill C. Swift	5.6	4.0	1.5	6	Mark Portugal	0.3	1.2	-0.9
7	Mark Eichhorn	4.0	2.4	1.4	7	Craig Lefferts	4.7	5.4	-0.8
8	John Habyan	4.6	3.1	1.4	8	Juan Agosto	3.0	3.7	-0.8
9	Rick Aguilera	6.0	4.5	1.3	9	Bill Sampen	2.1	2.8	-0.7
10	Steve Farr	5.7	4.3	1.3	10	Mike LaCoss	1.0	1.7	-0.7