Sunday, April 5, 2009

What the Stats Say, vs. What I Think Might Happen: 2009 Baseball Season Predictions Part II

Last month I posted the table you see below. This is how pure stats, using Bill James' Win Shares (though with the Hardball Times version of Win Shares Above Bench--that is, the difference between the player and an average bench player) predicts the upcoming season. I will take this information, and argue where the stats might be pulling a Disraeli. I reproduce the table from the previous post again:

AL
EAST
2008 WP
2008 P WP
P W+new
P L
Win Shares Net
Tampa Bay
.600
.572
99
63
2
Boston
.588
.600
98
64
2
NY Yankees
.550
.539
92
70
3
Toronto
.531
.573
82
80
-4
Baltimore
.421
.452
69
93
1
CENTRAL
Minnesota
.544
.552
90
72
2
Chicago Sox
.541
.551
88
74
0
Cleveland
.500
.527
83
79
2
Detroit
.459
.482
76
86
1
Kansas City
.463
.441
74
88
0
WEST
LA Angels
.619
.545
98
64
-2
Oakland
.472
.470
81
81
4
Texas
.488
.466
73
89
-6
Seattle
.369
.402
56
106
-3
NL
EAST
Philadelphia
.563
.577
93
69
2
NY Mets
.550
.556
92
70
3
Florida
.522
.502
85
77
0
Atlanta
.444
.481
76
86
4
Washington
.371
.379
61
101
1
CENTRAL
Chicago Cubs
.604
.619
97
65
-1
Houston
.535
.481
85
77
-1
St. Louis
.525
.530
83
79
-2
Milwaukee
.556
.544
81
81
-9
Cincinnati
.463
.442
75
87
0
Pittsburgh
.413
.406
67
95
0
WEST
LA Dodgers
.522
.541
85
77
1
Arizona
.500
.508
81
81
0
Colorado
.463
.454
74
88
-1
San Francisco
.440
.413
74
88
3
San Diego
.388
.412
63
99
1

Let's start at the top with the AL East. I've looked at the predictions by many of the mainstream sportswriters, like ESPN and Sports Illustrated, and they seem to really discount the Tampa Bay Rays chances. 90% of them seem to think the Yankees are going to somehow end up in first place, with the Red Sox winning the Wild Card. I'll go with the stats and say that the Yankees are basically a 3rd place team in this division. They just did not gain enough to really outdo what they lost from last year (Giambi, Mussina, Abreu, mostly). I do think, though, that the Red Sox will come in 1st place, followed by the Rays, who should get the Wild Card, though it will be close and the same finish as last year could certainly happen again.

In the Central, I fear the White Sox will not have enough to get them to 1st place again, and will fall behind both the Twins and the Indians, but it will be close among the three the whole season. If Mauer stays healthy, along with Morneau, and Liriano can make a comeback--it's the Twins in the playoffs. If Cliff Lee and Fausto Carmona do what they've done in the past, it could be Cleveland. And if the White Sox again over-achieve under Ozzie Guillen, they could steal some October time again.

In the West, it's simple: all Angels--they have no real competition unless disaster strikes.

In the NL East, the stats show a dog-fight between the Mets and the Phillies. I was surprised that Frankie Rodriguez was only worth 7 win shares above bench, considering he set a Saves record. I think the one game statistical difference might be made up by the fact that the Mets will win more games they lead after the 8th inning than they did last year (they lost 11 of these) and that the Phillies will lose more of these (they lost NONE--Brad Lidge had a career season!). Figure Lidge to lose a couple games this year and the Mets to do better under Frankie K. It won't really matter because the runner-up in this division will still move to the playoffs.

Despite the gloom and doom in Cubdom, it will take some major disasters for the Cubs to not make the playoffs again, and of course their problem is how far they will go after they make it. I think they at least get past the first round this year. The Reds might be the most improved in this division, but I still think that St. Louis, under an always-overachieving LaRussa team will still come in 2nd followed by the Brewers.

If Manny decides to go back to being Manny (meaning the Boston Manny), the Dodgers could lose to a good Arizona team, but more than likely, Manny will take his bat into October again.