Baseball Toaster was unplugged on February 4, 2009.
Part I
So how precipitous was the Braves second-half turnaround when put in a historical context? Let's take a look at the top 25 or so second-half improvements in baseball history (or at least since 1933) based on winning percentage improvement:
Team | Yr | Diff | 1st W | 1st L | 1st PCT | 1st GB | 2nd W | 2nd L | 2nd PCT | 2nd GB |
Philadelphia Phillies | 1997 | .289 | 24 | 61 | .282 | 32 | 44 | 33 | .571 | 1 |
St. Louis Browns | 1935 | .279 | 19 | 50 | .275 | 25 | 46 | 37 | .554 | 4.5 |
Oakland Athletics | 2001 | .268 | 44 | 43 | .506 | 19 | 58 | 17 | .773 | 0 |
St. Louis Cardinals | 1940 | .260 | 27 | 40 | .403 | 18 | 57 | 29 | .663 | 0 |
Los Angeles Dodgers | 1979 | .236 | 36 | 57 | .387 | 17.5 | 43 | 26 | .623 | 0 |
New York Mets | 1995 | .224 | 25 | 44 | .362 | 19 | 44 | 31 | .587 | 2 |
Detroit Tigers | 1944 | .223 | 36 | 42 | .462 | 8.5 | 52 | 24 | .684 | 0 |
Atlanta Braves | 2004 | .217 | 45 | 42 | .517 | 1 | 36 | 13 | .735 | 0 |
Houston Astros | 2000 | .215 | 30 | 57 | .345 | 21 | 42 | 33 | .560 | 2 |
Brooklyn Dodgers | 1936 | .213 | 24 | 50 | .324 | 22 | 43 | 37 | .538 | 9.5 |
Boston Red Sox | 1996 | .213 | 36 | 49 | .424 | 16 | 49 | 28 | .636 | 0 |
Florida Marlins | 1995 | .208 | 24 | 43 | .358 | 19 | 43 | 33 | .566 | 3.5 |
Oakland Athletics | 1986 | .206 | 34 | 56 | .378 | 15.5 | 42 | 30 | .583 | 0.5 |
Cleveland Indians | 1973 | .205 | 35 | 63 | .357 | 20.5 | 36 | 28 | .563 | 7 |
Washington Senators (1901-60) | 1941 | .199 | 26 | 47 | .356 | 21.5 | 45 | 36 | .556 | 8.5 |
New York Yankees | 1984 | .198 | 36 | 46 | .439 | 20 | 51 | 29 | .638 | 0 |
Minnesota Twins | 2003 | .194 | 44 | 49 | .473 | 7.5 | 46 | 23 | .667 | 0 |
Philadelphia Phillies | 1952 | .192 | 35 | 40 | .467 | 17.5 | 52 | 27 | .658 | 0 |
New York Giants | 1950 | .191 | 34 | 40 | .459 | 10.5 | 52 | 28 | .650 | 0 |
Chicago White Sox | 1998 | .185 | 35 | 51 | .407 | 15.5 | 45 | 31 | .592 | 0 |
Toronto Blue Jays | 2002 | .184 | 34 | 52 | .395 | 20.5 | 44 | 32 | .579 | 5 |
Baltimore Orioles | 1975 | .180 | 41 | 44 | .482 | 8 | 49 | 25 | .662 | 0 |
Atlanta Braves | 1993 | .178 | 50 | 39 | .562 | 9 | 54 | 19 | .740 | 0 |
San Francisco Giants | 1994 | .177 | 39 | 50 | .438 | 7.5 | 16 | 10 | .615 | 0 |
Boston Red Sox | 1948 | .177 | 39 | 35 | .527 | 6.5 | 57 | 24 | .704 | 0 |
Chicago Cubs | 1935 | .176 | 40 | 32 | .556 | 9.5 | 60 | 22 | .732 | 0 |
New York Mets | 2001 | .176 | 38 | 51 | .427 | 13 | 44 | 29 | .603 | 0 |
Chicago White Sox | 1983 | .175 | 40 | 37 | .519 | 3.5 | 59 | 26 | .694 | 0 |
The 2004 Braves are eighth (stats as of Monday). Surprisingly the last-place 1997 Phils had the greatest percent change in the second half. However, the went from dreadful to pretty good, except that the bad far outweighed the good. The miraculous 2001 A's are the only team ahead of the 2004 Braves to post at least a .500 record in the first half, like the Braves.
Now, let's compare this year's second-half failures to the all-time worst:
Team | Yr | Diff | 1st W | 1st L | 1st PCT | 1st GB | 2nd W | 2nd L | 2nd PCT | 2nd GB |
Philadelphia Athletics | 1943 | -.239 | 34 | 44 | .436 | 11.5 | 15 | 61 | .197 | 37.5 |
Chicago Cubs | 1977 | -.237 | 54 | 35 | .607 | 0 | 27 | 46 | .370 | 22.5 |
Minnesota Twins | 2001 | -.232 | 55 | 32 | .632 | 0 | 30 | 45 | .400 | 11 |
Milwaukee Brewers (1970-97) | 1975 | -.225 | 46 | 42 | .523 | 4.5 | 22 | 52 | .297 | 27 |
Washington Senators (1901-60) | 1949 | -.225 | 33 | 42 | .440 | 16 | 17 | 62 | .215 | 38.5 |
Milwaukee Brewers (1998-) | 2004 | -.223 | 45 | 41 | .523 | 8.5 | 15 | 35 | .300 | 23 |
Cleveland Indians | 1941 | -.221 | 46 | 31 | .597 | 3.5 | 29 | 48 | .377 | 22.5 |
Detroit Tigers | 1995 | -.218 | 37 | 33 | .529 | 3 | 23 | 51 | .311 | 24 |
New York Giants | 1940 | -.207 | 40 | 28 | .588 | 5.5 | 32 | 52 | .381 | 24 |
Chicago White Sox | 1951 | -.207 | 49 | 29 | .628 | 0 | 32 | 44 | .421 | 19 |
Detroit Tigers | 1975 | -.207 | 39 | 47 | .453 | 10.5 | 18 | 55 | .247 | 30.5 |
California Angels | 1983 | -.205 | 42 | 36 | .538 | 2 | 28 | 56 | .333 | 30.5 |
Cincinnati Reds | 2004 | -.201 | 47 | 41 | .534 | 7.5 | 16 | 32 | .333 | 21 |
New York Mets | 1991 | -.192 | 46 | 34 | .575 | 2.5 | 31 | 50 | .383 | 18 |
New York Yankees | 1973 | -.187 | 57 | 44 | .564 | 0 | 23 | 38 | .377 | 18.5 |
Cincinnati Reds | 1991 | -.184 | 44 | 36 | .550 | 5 | 30 | 52 | .366 | 24.5 |
New York Giants | 1935 | -.184 | 48 | 21 | .696 | 0 | 43 | 41 | .512 | 18 |
Montreal Expos | 2000 | -.179 | 42 | 42 | .500 | 8 | 25 | 53 | .321 | 22 |
New York Mets | 2004 | -.179 | 44 | 43 | .506 | 2 | 16 | 33 | .327 | 20 |
Philadelphia Phillies | 1995 | -.179 | 39 | 29 | .574 | 4.5 | 30 | 46 | .395 | 16.5 |
Houston Astros | 1966 | -.179 | 45 | 40 | .529 | 8 | 27 | 50 | .351 | 20 |
San Diego Padres | 1982 | -.174 | 50 | 36 | .581 | 2 | 31 | 45 | .408 | 15 |
New York Giants | 1953 | -.173 | 43 | 37 | .538 | 6.5 | 27 | 47 | .365 | 28.5 |
Texas Rangers | 1983 | -.171 | 44 | 34 | .564 | 0 | 33 | 51 | .393 | 25.5 |
Baltimore Orioles | 2002 | -.169 | 42 | 43 | .494 | 12 | 25 | 52 | .325 | 24.5 |
Baltimore Orioles | 1986 | -.169 | 46 | 41 | .529 | 10 | 27 | 48 | .360 | 17 |
New York Giants | 1938 | -.168 | 45 | 25 | .643 | 0 | 38 | 42 | .475 | 11 |
Boston Red Sox | 2001 | -.167 | 51 | 36 | .586 | 1.5 | 31 | 43 | .419 | 12 |
Cincinnati Reds | 1970 | -.164 | 62 | 26 | .705 | 0 | 40 | 34 | .541 | 3.5 |
Boston Red Sox | 1978 | -.162 | 57 | 26 | .687 | 0 | 42 | 38 | .525 | 12.5 |
I'm sorry, I had to go until the '78 Red Sox. Anyway, we can be proud. The 2004 Reds, Mets, and Brewers all made the list. There still is a most of a month left in the season, but all are good bets to stay there. And the Reds just renewed Dave Miley's contract?!?
OK, back to the biggest second-half improvement. To put a finer point on the issue, let's just look at teams that made the playoffs:
Team | Yr | Diff | 1st W | 1st L | 1st PCT | 1st GB | 2nd W | 2nd L | 2nd PCT | 2nd GB | Tot W | Tot L | Tot PCT |
Oakland Athletics | 2001 | .268 | 44 | 43 | .506 | 19 | 58 | 17 | .773 | 0 | 102 | 60 | .630 |
Minnesota Twins | 2003 | .194 | 44 | 49 | .473 | 7.5 | 46 | 23 | .667 | 0 | 90 | 72 | .556 |
Atlanta Braves | 1993 | .178 | 50 | 39 | .562 | 9 | 54 | 19 | .740 | 0 | 104 | 58 | .642 |
Chicago Cubs | 1935 | .176 | 40 | 32 | .556 | 9.5 | 60 | 22 | .732 | 0 | 100 | 54 | .649 |
Chicago White Sox | 1983 | .175 | 40 | 37 | .519 | 3.5 | 59 | 26 | .694 | 0 | 99 | 63 | .611 |
New York Yankees | 1995 | .174 | 30 | 36 | .455 | 8 | 49 | 29 | .628 | 0 | 79 | 65 | .549 |
Arizona Diamondbacks | 1999 | .173 | 48 | 41 | .539 | 2.5 | 52 | 21 | .712 | 0 | 100 | 62 | .617 |
St. Louis Cardinals | 1942 | .171 | 43 | 29 | .597 | 8.5 | 63 | 19 | .768 | 0 | 106 | 48 | .688 |
New York Yankees | 1977 | .171 | 50 | 42 | .543 | 3 | 50 | 20 | .714 | 0 | 100 | 62 | .617 |
Atlanta Braves | 1991 | .169 | 39 | 40 | .494 | 9.5 | 55 | 28 | .663 | 0 | 94 | 68 | .580 |
Kansas City Royals | 1981 | .166 | 20 | 30 | .400 | 12 | 30 | 23 | .566 | 0 | 50 | 53 | .485 |
St. Louis Cardinals | 2001 | .158 | 43 | 43 | .500 | 8 | 50 | 26 | .658 | 0 | 93 | 69 | .574 |
St. Louis Cardinals | 1964 | .157 | 39 | 40 | .494 | 10 | 54 | 29 | .651 | 0 | 93 | 69 | .574 |
Pittsburgh Pirates | 1974 | .154 | 45 | 49 | .479 | 3.5 | 43 | 25 | .632 | 0 | 88 | 74 | .543 |
New York Giants | 1951 | .151 | 44 | 36 | .550 | 8 | 54 | 23 | .701 | 0 | 98 | 59 | .624 |
Oakland Athletics | 2002 | .148 | 50 | 38 | .568 | 5 | 53 | 21 | .716 | 0 | 103 | 59 | .636 |
Toronto Blue Jays | 1989 | .144 | 42 | 45 | .483 | 7 | 47 | 28 | .627 | 0 | 89 | 73 | .549 |
New York Mets | 1973 | .137 | 42 | 51 | .452 | 7.5 | 40 | 28 | .588 | 0 | 82 | 79 | .509 |
Brooklyn Dodgers | 1953 | .136 | 50 | 31 | .617 | 0 | 55 | 18 | .753 | 0 | 105 | 49 | .682 |
New York Yankees | 1978 | .136 | 46 | 38 | .548 | 12 | 54 | 25 | .684 | 0 | 100 | 63 | .613 |
Pittsburgh Pirates | 1979 | .134 | 46 | 39 | .541 | 4 | 52 | 25 | .675 | 0 | 98 | 64 | .605 |
Houston Astros | 1981 | .131 | 28 | 29 | .491 | 8 | 33 | 20 | .623 | 0 | 61 | 49 | .555 |
Houston Astros | 1986 | .128 | 47 | 41 | .534 | 1 | 49 | 25 | .662 | 0 | 96 | 66 | .593 |
New York Yankees | 1994 | .126 | 50 | 35 | .588 | 0 | 20 | 8 | .714 | 0 | 70 | 43 | .619 |
Kansas City Royals | 1977 | .126 | 51 | 38 | .573 | 2.5 | 51 | 22 | .699 | 0 | 102 | 60 | .630 |
San Francisco Giants | 1987 | .122 | 44 | 44 | .500 | 3 | 46 | 28 | .622 | 0 | 90 | 72 | .556 |
Chicago White Sox | 1993 | .121 | 45 | 41 | .523 | 0 | 49 | 27 | .645 | 0 | 94 | 68 | .580 |
San Francisco Giants | 2000 | .121 | 46 | 39 | .541 | 3.5 | 51 | 26 | .662 | 0 | 97 | 65 | .599 |
New York Giants | 1936 | .120 | 39 | 34 | .534 | 6.5 | 53 | 28 | .654 | 0 | 92 | 62 | .597 |
Montreal Expos | 1994 | .120 | 54 | 33 | .621 | 0 | 20 | 7 | .741 | 0 | 74 | 40 | .649 |
Chicago White Sox | 1959 | .120 | 43 | 35 | .551 | 2 | 51 | 25 | .671 | 0 | 94 | 60 | .610 |
Cincinnati Reds | 1979 | .116 | 48 | 46 | .511 | 6 | 42 | 25 | .627 | 0 | 90 | 71 | .559 |
Florida Marlins | 2003 | .111 | 49 | 46 | .516 | 13 | 42 | 25 | .627 | 0 | 91 | 71 | .562 |
I extended the list down to the 2003 Marlins to illustrate that they were not all that unique. The 2004 Braves would be second on that list, not too shabby.
Another way to look at this issue is to evaluate the teams based on the number of games back they were at the half. Here are the teams that overcame the biggest deficits to win a playoff berth (wild cards included):
1st Half GB | Team | Yr | Wild Card |
19 | Oakland Athletics | 2001 | Y |
13 | Florida Marlins | 2003 | Y |
11.5 | New York Yankees | 1978 | |
11 | Boston Red Sox | 1998 | Y |
10 | St. Louis Cardinals | 1964 | |
9.5 | Atlanta Braves | 1991 | |
9.5 | Chicago Cubs | 1935 | |
9 | Atlanta Braves | 1993 | |
9 | Boston Red Sox | 1988 | |
8.5 | St. Louis Cardinals | 1942 | |
8 | New York Giants | 1951 | |
8 | New York Yankees | 1995 | Y |
8 | St. Louis Cardinals | 2001 | Y |
7.5 | Kansas City Royals | 1985 | |
7.5 | Minnesota Twins | 2003 | |
7.5 | New York Mets | 1973 | |
7 | New York Yankees | 1997 | Y |
7 | Toronto Blue Jays | 1989 | |
6.5 | Florida Marlins | 1997 | Y |
6.5 | New York Giants | 1936 | |
6 | Baltimore Orioles | 1996 | Y |
6 | Boston Red Sox | 1967 | |
6 | Chicago Cubs | 1938 | |
6 | Cincinnati Reds | 1979 | |
5.5 | Cincinnati Reds | 1973 |
Based on this criterion, the Braves second-half surge does not look so unique. They were just a game behind the Phils at the All-Star break. However, the Red Sox were seven back. If they overcome the Yankees, that would represent a pretty successful second-half comeback. By the way, you probably knew that the '78 Yankees would top the list (ignoring wild cards).
On the opposite end of the spectrum, the Phils and Rangers have both fallen from first to third. Here are the greatest collapses based on how far a team fell in the second half. All of these teams were leading division (or were tied for the division lead) at the break:
Team | Yr | 1st Half PCT | Yr PCT | Final Position |
Chicago White Sox | 1984 | .524 | .457 | 5t |
Chicago Cubs | 1973 | .531 | .478 | 5 |
Montreal Expos | 1989 | .563 | .500 | 4 |
New York Yankees | 1973 | .564 | .494 | 4 |
Toronto Blue Jays | 1983 | .566 | .549 | 4 |
Cincinnati Reds | 1965 | .576 | .549 | 4 |
Chicago White Sox | 1967 | .588 | .549 | 4 |
Chicago Cubs | 1977 | .607 | .500 | 4 |
New York Yankees | 1987 | .618 | .549 | 4 |
Chicago White Sox | 1951 | .628 | .526 | 4 |
26 other teams fell into third in the second half, so the Phils and Rangers are in good company.
To be continued…
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