The Fantasy Baseball Sherpa

I just recently finished updating my player projections for the 2008 season based on all the roster adjustments at the end of Spring Training. So, in a follow-up to a post on 2/19/08, I’ll take my second crack at projecting the 2008 baseball standings. For those who are interested, the projected win total for each team is based on the projected difference between the team’s Runs Scored and Runs Allowed. Again, this matters because starting with a realistic set of player projections that make sense in the aggregate is the most important step in assigning fantasy baseball value to individual players.

NL East

New York 89-73

Atlanta 85-77

Philadelphia 80-82

Florida 71-91

Washington 70-92

NL Central

Chicago 84-78

Milwaukee 84-78

Houston 79-83

Cincinnati 76-86

St. Louis 75-87

Pittsburgh 74-88

NL West

Los Angeles 85-77

Arizona 83-79

Colorado 79-83

San Diego 77-85

San Francisco 71-91

AL East

New York 95-67

Boston 89-73

Tampa Bay 82-80

Toronto 82-80

Baltimore 73-89

AL Central

Detroit 89-73

Cleveland 87-75

Chicago 84-78

Minnesota 82-80

Kansas City 79-83

AL West

Anaheim 90-72

Seattle 81-81

Oakland 79-83

Texas 76-86

The Angels 4-win reduction is the biggest change since my first set of predictions in February. Even so, none of my projected division winners have changed.

Teams that will be better than expected: Tampa Bay, Kansas City, and Oakland.

Team that will be worse than expected: Philadelphia.

Here are my predictions for the playoffs - they’re based on the assumption that the team with the better overall pitching (i.e. - lower team ERA) will win (admittedly far from perfect!) in a short series:

1) NL Central Playoff - Cubs beat Brewers.

2) Division Playoff Round - Mets beat Cubs; Braves beat Dodgers; Yankees beat Tigers; Red Sox beat Angels

3) League Championship Playoff Round - Mets beat Braves; Red Sox beat Yankees.

4) World Series - Mets beat Red Sox.

Last week I was asked during a radio interview which teams would be facing off in the 2008 World Series - my response at that time was the Mets and the Angels. I’m now going with the Red Sox instead of the Angels because I didn’t realize at the time what a big impact losing Lackey for 1.5-2 months and Escobar (probably) for the year would make on the Angels’ pitching staff.

Until next time,

The Sherpa

As I mentioned in my previous post, I’ll be evaluating several popular, widely-available sets of fantasy baseball projections over the next few days. The goal is to determine whether each set of projections can serve as a realistic base for ranking players for your fantasy baseball draft or auction.

Here are some of the benchmarks based on 2005-07 MLB data that I’ll be using to evaluate the Pitchers’ projections:

1. Total Innings Pitched (IP) for all Pitchers, all Teams should be in the range of 43,200-43,400.
2. Total IP for a Team should range from 1,400-1,500.
3. The number of Wins and the number of Losses should both equal 2,430.
4. The number of Saves as a percentage of the number of Wins should range from 49%-52%, implying that the number of Saves should range from 1,190-1,265.
5. The number of Earned Runs Allowed should be in the range of 20,500-21,750.
6. The overall Earned Run Average (ERA) should be in the range of 4.25-4.50. Contrary to “conventional wisdom”, the difference between National League and American League ERA has been negligible over the past 2-3 years.
7. Total Walks Allowed should be in the range of 15,000-16,250.
8. Total Hits Allowed should range from 44,000-45,250.
9. Aggregate Walks + Hits per Inning Pitch (aka “WHIP or “Ratio”) should be in the range of 1.37-1.41.

As I stated in the “Hitting Benchmarks” post, if the set of projections underlying the player rankings/dollar values you’re using is inaccurate, then the resulting player rankings/dollar values are also likely to be inaccurate. Again, this problem will probably not be apparent to you in the early stages of your draft/auction - you’ll probably find that all projections for the top-tier players will be reasonably close to one another.

However, once you reach the second and third-tier players (where fantasy drafts/auctions are won and lost), it’s imperative to be working from a reasonable set of projections. If you aren’t, chances are you’ll be significantly overstating or understating a player’s true worth.

If it turns out you are working from an inaccurate set of projections, you have 2 options: (1) Hope/pray that everyone else in your league is also working from a set of projections that’s at least as inaccurate as the one you’re using, or (2) Throw away your current set of player projections/rankings/values and look for a better alternative. Again, over the next few days my goal is to be able to help you do just that!

Until next time,

The Sherpa

Over the next few days I’ll be evaluating several popular, widely-available sets of fantasy baseball projections; the goal is to determine whether each set of projections can serve as a realistic base for ranking players for your fantasy baseball draft or auction.

Here are some of the benchmarks based on 2005-07 MLB data that I’ll be using to evaluate the Hitters’ projections (note: these figures exclude hitting stats for Pitchers):

1. Total At-Bats (AB) for all Hitters, all Teams should be in the range of 161,000-163,000.
2. Total AB for a Team should range from 5,100-5,400 for an NL team and from 5,400-5,800 for an AL team.
3. Total Hits should range from 43,000-45,000.
4. Overall Batting Average should be in the range of .268-.273.
5. Total Home Runs should range from 4,900 to 5,400.
6. Total Runs Batted In should be in the range of 21,000-22,000.
7. Total Runs Scored should range from 22,000-23,500.
8. Total Stolen Bases should be in the range of 2,500-3,000.

Why does this matter? Simply put, if the aggregate projections underlying the player rankings/dollar values you’re using aren’t consistent with recent baseball actual results, there’s a good chance the player rankings/dollar values you’re using will also be inaccurate in aggregate. This problem will probably not be apparent to you in the early stages of your draft/auction - you’ll probably find that all projections for the top-tier players will be reasonably close to one another.

However, once you reach the second and third-tier players (where fantasy drafts/auctions are won and lost), it’s imperative to be working from a reasonable set of projections. If you aren’t, chances are you’ll be significantly overstating or understating a player’s true worth.

If it turns out you are working from an inaccurate set of projections, you have 2 options: (1) Hope/pray that everyone else in your league is also working from a set of projections that’s at least as inaccurate as the one you’re using, or (2) Throw away your current set of player projections/rankings/values and look for a better alternative. In the next few days I hope to be able to help you do just that!

I’ll post the Pitching benchmarks shortly.

The Sherpa