Leaders & Trailers

Leaders and Trailers
2009 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

LDS pWins
Top 10 Players           LDS pLosses
Top 10 Players

Player pWins pLosses Net Wins           Player pWins pLosses Net Wins
1 Torii Hunter 0.9 0.3
0.6
1 Jon Lester 0.5 0.7
-0.2
2 Alex Rodriguez 0.8 0.2
0.6
2 Jonathan Papelbon 0.1 0.7
-0.6
3 Vladimir Guerrero Sr. 0.8 0.3
0.5
3 Mike Lowell 0.2 0.6
-0.4
4 Derek Jeter 0.7 0.2
0.5
4 Delmon Young 0.2 0.6
-0.4
5 Jered Weaver 0.7 0.1
0.6
5 Jacoby Ellsbury 0.3 0.5
-0.3
6 Bobby Abreu 0.6 0.2
0.5
6 Brian Duensing 0.3 0.5
-0.2
7 Nick Swisher 0.6 0.3
0.4
7 Carl Pavano 0.3 0.5
-0.2
8 John Lackey 0.6 0.2
0.3
8 Dustin Pedroia 0.2 0.5
-0.3
9 Jon Lester 0.5 0.7
-0.2
9 Denard Span 0.3 0.5
-0.2
10 C.C. Sabathia 0.5 0.4
0.1
10 Orlando Cabrera 0.2 0.5
-0.3

Net LDS pWins
Top 10 Players           Net LDS pLosses
Top 10 Players

Player pWins pLosses Net Wins           Player pWins pLosses Net Wins
1 Alex Rodriguez 0.8 0.2
0.6
1 Jonathan Papelbon 0.1 0.7
-0.6
2 Jered Weaver 0.7 0.1
0.6
2 Mike Lowell 0.2 0.6
-0.4
3 Torii Hunter 0.9 0.3
0.6
3 Kevin Youkilis 0.1 0.5
-0.4
4 Derek Jeter 0.7 0.2
0.5
4 Delmon Young 0.2 0.6
-0.4
5 Vladimir Guerrero Sr. 0.8 0.3
0.5
5 Joe Nathan 0.1 0.4
-0.3
6 Bobby Abreu 0.6 0.2
0.5
6 Orlando Cabrera 0.2 0.5
-0.3
7 Nick Swisher 0.6 0.3
0.4
7 Dustin Pedroia 0.2 0.5
-0.3
8 John Lackey 0.6 0.2
0.3
8 David Ortiz 0.0 0.3
-0.3
9 Andy Pettitte 0.4 0.1
0.3
9 Jacoby Ellsbury 0.3 0.5
-0.3
10 Erick Aybar 0.4 0.2
0.2
10 Jason Kubel 0.1 0.4
-0.3

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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		LDS pWins Top 10 Players					LDS pLosses Top 10 Players
	Player	pWins	pLosses	Net Wins		Player	pWins	pLosses	Net Wins
1	Torii Hunter	0.9	0.3	0.6	1	Jon Lester	0.5	0.7	-0.2
2	Alex Rodriguez	0.8	0.2	0.6	2	Jonathan Papelbon	0.1	0.7	-0.6
3	Vladimir Guerrero Sr.	0.8	0.3	0.5	3	Mike Lowell	0.2	0.6	-0.4
4	Derek Jeter	0.7	0.2	0.5	4	Delmon Young	0.2	0.6	-0.4
5	Jered Weaver	0.7	0.1	0.6	5	Jacoby Ellsbury	0.3	0.5	-0.3
6	Bobby Abreu	0.6	0.2	0.5	6	Brian Duensing	0.3	0.5	-0.2
7	Nick Swisher	0.6	0.3	0.4	7	Carl Pavano	0.3	0.5	-0.2
8	John Lackey	0.6	0.2	0.3	8	Dustin Pedroia	0.2	0.5	-0.3
9	Jon Lester	0.5	0.7	-0.2	9	Denard Span	0.3	0.5	-0.2
10	C.C. Sabathia	0.5	0.4	0.1	10	Orlando Cabrera	0.2	0.5	-0.3

		Net LDS pWins Top 10 Players					Net LDS pLosses Top 10 Players
	Player	pWins	pLosses	Net Wins		Player	pWins	pLosses	Net Wins
1	Alex Rodriguez	0.8	0.2	0.6	1	Jonathan Papelbon	0.1	0.7	-0.6
2	Jered Weaver	0.7	0.1	0.6	2	Mike Lowell	0.2	0.6	-0.4
3	Torii Hunter	0.9	0.3	0.6	3	Kevin Youkilis	0.1	0.5	-0.4
4	Derek Jeter	0.7	0.2	0.5	4	Delmon Young	0.2	0.6	-0.4
5	Vladimir Guerrero Sr.	0.8	0.3	0.5	5	Joe Nathan	0.1	0.4	-0.3
6	Bobby Abreu	0.6	0.2	0.5	6	Orlando Cabrera	0.2	0.5	-0.3
7	Nick Swisher	0.6	0.3	0.4	7	Dustin Pedroia	0.2	0.5	-0.3
8	John Lackey	0.6	0.2	0.3	8	David Ortiz	0.0	0.3	-0.3
9	Andy Pettitte	0.4	0.1	0.3	9	Jacoby Ellsbury	0.3	0.5	-0.3
10	Erick Aybar	0.4	0.2	0.2	10	Jason Kubel	0.1	0.4	-0.3