Leaders & Trailers

Leaders and Trailers
1977 American League
(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

pWins (incl. postseason)
Top 10 Players           pLosses (incl. postseason)
Top 10 Players

Player pWins pLosses pWOPA
pWORL
          Player pWins pLosses pWOPA
pWORL

1 Al Cowens 24.5 18.9 4.7
6.9
1 Robin Yount 17.5 20.9 -1.5
0.4
2 Bobby Bonds 23.5 20.2 2.2
4.4
2 Ron LeFlore 20.3 20.4 -0.5
1.5
3 Reggie Jackson 23.4 16.4 6.0
8.0
3 Tito Fuentes 17.7 20.3 -1.6
0.2
4 Graig Nettles 22.6 16.9 5.5
7.5
4 Bobby Bonds 23.5 20.2 2.2
4.4
5 Lyman Bostock Jr. 22.4 18.8 3.0
5.1
5 Bert Campaneris 19.5 19.8 1.5
3.5
6 George Brett 21.7 16.7 4.9
6.8
6 Roy Smalley III 17.3 19.6 -0.6
1.2
7 Carl Yastrzemski 21.7 18.4 2.4
4.4
7 Larry Hisle 21.5 19.6 1.3
3.4
8 Ken Singleton 21.6 15.7 5.0
6.9
8 Rick Burleson 20.1 19.5 2.4
4.4
9 Larry Hisle 21.5 19.6 1.3
3.4
9 Ruppert Jones 19.2 19.1 -0.3
1.6
10 Mickey Rivers 21.5 18.0 3.1
5.0
10 Duane Kuiper 16.2 19.1 -2.0
-0.3

pWins over Positional Average
Top 10 Players           pWins over Replacement Level
Top 10 Players

Player pWins pLosses pWOPA
pWORL
          Player pWins pLosses pWOPA
pWORL

1 Carlton Fisk 18.4 12.0 6.8
8.3
1 Carlton Fisk 18.4 12.0 6.8 8.3
2 Reggie Jackson 23.4 16.4 6.0
8.0
2 Reggie Jackson 23.4 16.4 6.0 8.0
3 Graig Nettles 22.6 16.9 5.5
7.5
3 Dennis Leonard 18.3 13.1 5.5 7.5
4 Dennis Leonard 18.3 13.1 5.5
7.5
4 Graig Nettles 22.6 16.9 5.5 7.5
5 Ron Guidry 15.1 9.8 5.4
7.1
5 Jim Palmer 18.4 13.2 5.3 7.4
6 Jim Palmer 18.4 13.2 5.3
7.4
6 Ron Guidry 15.1 9.8 5.4 7.1
7 Rod Carew 19.7 13.6 5.2
6.8
7 Ken Singleton 21.6 15.7 5.0 6.9
8 Ken Singleton 21.6 15.7 5.0
6.9
8 Al Cowens 24.5 18.9 4.7 6.9
9 George Brett 21.7 16.7 4.9
6.8
9 Rod Carew 19.7 13.6 5.2 6.8
10 Amos Otis 18.2 13.1 4.9
6.4
10 George Brett 21.7 16.7 4.9 6.8

pWins over Positional Average
Bottom 10 Players           pWins over Replacement Level
Bottom 10 Players

Player pWins pLosses pWOPA
pWORL
          Player pWins pLosses pWOPA
pWORL

1 Al Woods 12.3 17.1 -5.6
-4.1
1 Al Woods 12.3 17.1 -5.6 -4.1
2 Rob Picciolo 9.4 14.6 -4.0
-2.8
2 John Scott 5.1 8.7 -3.7 -3.0
3 Alan Ashby 7.5 11.8 -3.9
-3.0
3 Alan Ashby 7.5 11.8 -3.9 -3.0
4 John Scott 5.1 8.7 -3.7
-3.0
4 Rob Picciolo 9.4 14.6 -4.0 -2.8
5 Bill Stein 13.4 16.9 -3.7
-2.2
5 Jeff Byrd 4.2 7.8 -3.5 -2.7
6 Jim Wohlford 12.8 15.7 -3.6
-2.2
6 Bob Galasso 1.6 4.4 -2.8 -2.4
7 Paul Dade 13.4 16.4 -3.6
-2.1
7 Fred Kendall 6.0 9.5 -3.2 -2.4
8 Von Joshua 13.3 16.5 -3.6
-2.1
8 Dave McKay 6.9 10.4 -3.1 -2.3
9 Jeff Byrd 4.2 7.8 -3.5
-2.7
9 Jim Wohlford 12.8 15.7 -3.6 -2.2
10 Dick Pole 7.1 10.5 -3.3
-2.2
10 Juan Bernhardt 5.4 8.2 -3.0 -2.2

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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		pWins (incl. postseason) Top 10 Players						pLosses (incl. postseason) Top 10 Players
	Player	pWins	pLosses	pWOPA	pWORL		Player	pWins	pLosses	pWOPA	pWORL
1	Al Cowens	24.5	18.9	4.7	6.9	1	Robin Yount	17.5	20.9	-1.5	0.4
2	Bobby Bonds	23.5	20.2	2.2	4.4	2	Ron LeFlore	20.3	20.4	-0.5	1.5
3	Reggie Jackson	23.4	16.4	6.0	8.0	3	Tito Fuentes	17.7	20.3	-1.6	0.2
4	Graig Nettles	22.6	16.9	5.5	7.5	4	Bobby Bonds	23.5	20.2	2.2	4.4
5	Lyman Bostock Jr.	22.4	18.8	3.0	5.1	5	Bert Campaneris	19.5	19.8	1.5	3.5
6	George Brett	21.7	16.7	4.9	6.8	6	Roy Smalley III	17.3	19.6	-0.6	1.2
7	Carl Yastrzemski	21.7	18.4	2.4	4.4	7	Larry Hisle	21.5	19.6	1.3	3.4
8	Ken Singleton	21.6	15.7	5.0	6.9	8	Rick Burleson	20.1	19.5	2.4	4.4
9	Larry Hisle	21.5	19.6	1.3	3.4	9	Ruppert Jones	19.2	19.1	-0.3	1.6
10	Mickey Rivers	21.5	18.0	3.1	5.0	10	Duane Kuiper	16.2	19.1	-2.0	-0.3

		pWins over Positional Average Top 10 Players						pWins over Replacement Level Top 10 Players
	Player	pWins	pLosses	pWOPA	pWORL		Player	pWins	pLosses	pWOPA	pWORL
1	Carlton Fisk	18.4	12.0	6.8	8.3	1	Carlton Fisk	18.4	12.0	6.8	8.3
2	Reggie Jackson	23.4	16.4	6.0	8.0	2	Reggie Jackson	23.4	16.4	6.0	8.0
3	Graig Nettles	22.6	16.9	5.5	7.5	3	Dennis Leonard	18.3	13.1	5.5	7.5
4	Dennis Leonard	18.3	13.1	5.5	7.5	4	Graig Nettles	22.6	16.9	5.5	7.5
5	Ron Guidry	15.1	9.8	5.4	7.1	5	Jim Palmer	18.4	13.2	5.3	7.4
6	Jim Palmer	18.4	13.2	5.3	7.4	6	Ron Guidry	15.1	9.8	5.4	7.1
7	Rod Carew	19.7	13.6	5.2	6.8	7	Ken Singleton	21.6	15.7	5.0	6.9
8	Ken Singleton	21.6	15.7	5.0	6.9	8	Al Cowens	24.5	18.9	4.7	6.9
9	George Brett	21.7	16.7	4.9	6.8	9	Rod Carew	19.7	13.6	5.2	6.8
10	Amos Otis	18.2	13.1	4.9	6.4	10	George Brett	21.7	16.7	4.9	6.8

		pWins over Positional Average Bottom 10 Players						pWins over Replacement Level Bottom 10 Players
	Player	pWins	pLosses	pWOPA	pWORL		Player	pWins	pLosses	pWOPA	pWORL
1	Al Woods	12.3	17.1	-5.6	-4.1	1	Al Woods	12.3	17.1	-5.6	-4.1
2	Rob Picciolo	9.4	14.6	-4.0	-2.8	2	John Scott	5.1	8.7	-3.7	-3.0
3	Alan Ashby	7.5	11.8	-3.9	-3.0	3	Alan Ashby	7.5	11.8	-3.9	-3.0
4	John Scott	5.1	8.7	-3.7	-3.0	4	Rob Picciolo	9.4	14.6	-4.0	-2.8
5	Bill Stein	13.4	16.9	-3.7	-2.2	5	Jeff Byrd	4.2	7.8	-3.5	-2.7
6	Jim Wohlford	12.8	15.7	-3.6	-2.2	6	Bob Galasso	1.6	4.4	-2.8	-2.4
7	Paul Dade	13.4	16.4	-3.6	-2.1	7	Fred Kendall	6.0	9.5	-3.2	-2.4
8	Von Joshua	13.3	16.5	-3.6	-2.1	8	Dave McKay	6.9	10.4	-3.1	-2.3
9	Jeff Byrd	4.2	7.8	-3.5	-2.7	9	Jim Wohlford	12.8	15.7	-3.6	-2.2
10	Dick Pole	7.1	10.5	-3.3	-2.2	10	Juan Bernhardt	5.4	8.2	-3.0	-2.2