The Fantasy Baseball Sherpa

This is the third in a series of posts taking a look back at the top fantasy baseball performers for 2008. Today I’ll review the top 10 Hitters using a 5×5 NL-only format. For the purposes of this analysis I’m including only Manny Ramirez’ Dodgers’ stats (he ranked 59th overall based on just 59 At-Bats!) and Mark Teixeira’s Braves’ stats (he ranked 56th based on 381 At-Bats)

1. Albert Pujols (Preseason rank was 4) - STL, 1B

• Actual stats: 524 AB, 37 HR, 116 RBI, 7 SB, .357 AVG, 100 R, 3.46 Sherpa Pts (out of a max of 5.00)
• Projected stats: 528 AB, 37 HR, 110 RBI, 6 SB, .330 AVG, 105 R, 3.38 Sherpa Pts

2. David Wright (3) - NYM, 3B

• Actual stats: 626 AB, 33 HR, 124 RBI, 15 SB, .302 AVG, 115 R, 3.18 Sherpa Pts
• Projected stats: 607 AB, 29 HR, 112 RBI, 26 SB, .316 AVG, 108 R, 3.46 Sherpa Pts

3. Hanley Ramirez (2) - FL, SS

• Actual stats: 589 AB, 33 HR, 67 RBI, 35 SB, .301 AVG, 125 R, 3.12 Sherpa Pts
• Projected stats: 645 AB, 23 HR, 71 RBI, 52 SB, .310 AVG, 123 R, 3.48 Sherpa Pts

4. Lance Berkman (13) - HOU, 1B/OF

• Actual stats: 554 AB, 29 HR, 106 RBI, 18 SB, .312 AVG, 114 R, 3.06 Sherpa Pts
• Projected stats: 562 AB, 37 HR, 113 RBI, 6 SB, .294 AVG, 96 R, 2.86 Sherpa Pts

5. Matt Holliday (1) - COL, OF

• Actual stats: 539 AB, 25 HR, 88 RBI, 28 SB, .321 AVG, 107 R, 3.03 Sherpa Pts
• Projected stats: 636 AB, 33 HR, 125 RBI, 12 SB, .322 AVG, 114 R, 3.63 Sherpa Pts

6. Jose Reyes (8) - NYM, SS

• Actual stats: 688 AB, 16 HR, 68 RBI, 56 SB, .297 AVG, 113 R, 3.00 Sherpa Pts
• Projected stats: 673 AB, 13 HR, 65 RBI, 70 SB, .285 AVG, 116 R, 3.05 Sherpa Pts

7. Carlos Beltran (18) - NYM, OF

• Actual stats: 606 AB, 27 HR, 112 RBI, 25 SB, .284 AVG, 116 R, 2.90 Sherpa Pts
• Projected stats: 553 AB, 33 HR, 108 RBI, 21 SB, .273 AVG, 103 R, 2.70 Sherpa Pts

8. Chase Utley (5) - PHI, 2B

• Actual stats: 607 AB, 33 HR, 104 RBI, 14 SB, .292 AVG, 113 R, 2.87 Sherpa Pts
• Projected stats: 595 AB, 27 HR, 109 RBI, 13 SB, .318 AVG, 115 R, 3.28 Sherpa Pts

9. Ryan Ludwick (81) - STL, OF

• Actual stats: 538 AB, 37 HR, 113 RBI, 4 SB, .299 AVG, 104 R, 2.83 Sherpa Pts
• Projected stats: 399 AB, 21 HR, 65 RBI, 2 SB, .261 AVG, 69 R, 1.45 Sherpa Pts

10. Ryan Braun (14) - MIL, 3B/OF

• Actual stats: 611 AB, 37 HR, 106 RBI, 14 SB, .285 AVG, 92 R, 2.73 Sherpa Pts
• Projected stats: 592 AB, 39 HR, 99 RBI, 19 SB, .280 AVG, 104 R, 2.86 Sherpa Pts

The most interesting observation from my perspective - the impact of batting order position (imagine what Hanley Ramirez could do if he batted 3rd or 4th) and the lower-than-expected SB totals for both Ramirez and Jose Reyes, which bring them back to the pack somewhat in the overall rankings. Injuries also impacted the actual rankings (e.g. - Matt Holliday and Chase Utley), as did the lack of anticipated injuries (e.g. - Albert Pujols). Ryan Ludwick is the only name on the list I’d term a complete surprise. Dividing the Sherpa Pts by the AB gives a decent indicator of the overall accuracy of the initial projection compared to the actual results.

You’ll also note that only 6 of the Hitters listed above were in my preseason top 10 list. Who were the other four, and how did they fare? I’m glad you asked!

11. Ryan Howard (6) - PHI, 1B

• Actual stats: 610 AB, 48 HR, 146 RBI, 1 SB, .251 AVG, 105 R, 2.71 Sherpa Pts
• Projected stats: 560 AB, 44 HR, 130 RBI, 2 SB, .313 AVG, 116 R, 3.44 Sherpa Pts

29. Jimmy Rollins (7) - PHI, SS

• Actual stats: 556 AB, 11 HR, 59 RBI, 47 SB, .277 AVG, 76 R, 2.10 Sherpa Pts
• Projected stats: 684 AB, 24 HR, 81 RBI, 39 SB, .289 AVG, 128 R, 3.12 Sherpa Pts

25. Alfonso Soriano (9) - ChC, OF

• Actual stats: 453 AB, 29 HR, 75 RBI, 19 SB, .280 AVG, 76 R, 2.17 Sherpa Pts
• Projected stats: 645 AB, 39 HR, 85 RBI, 26 SB, .285 AVG, 110 R, 3.02 Sherpa Pts

21. Derrek Lee (10) - ChC, 1B

• Actual stats: 623 AB, 20 HR, 90 RBI, 8 SB, .291 AVG, 93 R, 2.26 Sherpa Pts
• Projected stats: 575 AB, 28 HR, 92 RBI, 14 SB, .311 AVG, 100 R, 2.95 Sherpa Pts

We’re already busy here in Sherpaville developing projections for the 2009 season (we’re one of several projection providers selected for the 2009 season by Mock Draft Central!), but I’ll continue this series with a look at the 2008 top 10 Pitchers in an NL-only 5×5 format as time permits.

Until next time,

The Sherpa

Today I’ll take a look at the Top 10 Hitters (both year-to-date and for the rest of the season) in a standard mixed league format (i.e. - Hitting categories are HR, RBI, AVG, SB, and Runs Scored). Each player receives a Sherpa Point score ranging from 0 to 1 in each of the 5 categories; thus, the maximum possible score is 5.00.

For the counting statistics the league leader is assigned a score of 1.00; all other Hitters’ scores are calculated by taking the ratio of their score in a particular category to the league leader’s score. For example, if the league leader has 25 Home Runs, a Hitter with 15 Home Runs would receive a score of .60, a Hitter with 10 Home Runs would receive a score of .40, etc. For average-based categories (e.g.- AVG) a proxy statistic is used. Hitters’ Sherpa Points scores in each individual category are added to calculate the Total Sherpa Points.

Top 10 Hitters Year-to-Date

1. Lance Berkman - 3.59 (Remainder-of-Season forecast = 3.68 Sherpa Points, which ranks 2nd overall)
2. Ian Kinsler - 3.44 (3.22, 5th)
3. Josh Hamilton - 3.19 (2.76, 17th)
4. Hanley Ramirez - 3.16 (3.40, 4th)
5. Matt Holliday - 2.99 (3.64, 3rd)
6. Jose Reyes - 2.98 (3.07, 10th)
7. Ryan Braun - 2.96 (3.09, 8th)
8. Alex Rodriguez - 2.88 (3.84, 1st)
9. Chipper Jones - 2.84 (2.89, 15th)
10. David Wright - 2.82 (3.08, 9th) and Chase Utley - 2.82 (3.11, 7th).

Top 10 Hitters for Remainder of Season

1. Alex Rodriguez - 3.84 (Year-to-Date score = 2.88 Sherpa Points, which ranks 8th)
2. Lance Berkman - 3.68 (3.59, 1st)
3. Matt Holliday - 3.64 (2.99, 5th)
4. Hanley Ramirez - 3.40 (3.16, 4th)
5. Albert Pujols - 3.22 (2.80, 12th)
6. Ian Kinsler - 3.22 (3.44, 2nd)
7. Chase Utley - 3.11 (2.82, Tied for 10th)
8. Ryan Braun - 3.09 (2.96, 7th)
9. David Wright - 3.08 (2.82, Tied for 10th)
10. Jose Reyes - 3.07 (2.98, 6th)

It’s very interesting to see the majority of the Hitters appear in both lists, indicating that over the course of a 162-game season, the top Hitters are generally the ones you would have expected to see at the top of this list before the season began.

I’ll take a look at the Top 10 Mixed League Pitchers in my next post.

Until then,

The Sherpa

With just over 25% of the 2008 season already in the books many experts are now putting forth their “Biggest Surprises” and “Biggest Disappointments” lists. I will do something similar in this post, but I will also give you the actual impact these players have had year-to-date in a league that uses the standard 5×5 scoring categories.

Let’s look at Hitters first. The Sherpa Point system gives each Hitter a score ranging from 0 to 1.00 in each of the 5 standard hitting categories (AVG, HR, RBI, SB, R). Essentially, the league leader in each category is given a score of 1.00, while all other Hitters’ scores in that category are calculated as the ratio of their result to the league leader’s result.

For example, if Lance Berkman leads the league with 16 HRs, he gets a Sherpa Point score of 1.00 in the HR category; a Hitter with 8 HRs gets a score of 0.50; a Hitter with 4 HRs gets a score of 0.25, etc. A proxy statistic is used for average-based categories (e.g. - AVG, OBP, SLG, OPS)

The maximum Hitters’ score is equal to the number of hitting categories, and the maximum Pitchers’ score is equal to the number of pitching categories. Statistics are taken from games through Tues 5/20/08.

Without further ado, here’s the list of the Top 10 Year-to-Date 5×5 Mixed League Hitters:

1. Lance Berkman 4.13 (Preseason Projection was 2.80)
2. Chipper Jones 3.03 (2.58)
3. Dan Uggla 2.72 (1.89)
4. Josh Hamilton 2.70 (1.74)
5. Nate McLouth 2.69 (1.82)
6. Chase Utley 2.66 (3.22)
7. Hanley Ramirez 2.64 (3.41)
8. Albert Pujols 2.61 (3.32)
9. Carlos Quentin 2.55 (1.92)
10. Miguel Tejada 2.51 (2.38)

Berkman is obviously outperforming his projections by the largest amount so far (and will likely come back down to earth in short order), but Dan Uggla, Josh Hamilton, and Nate McLouth have probably offered the greatest value so far relative to where they were picked in drafts and the amount paid for them in auctions. Of the Top 10 shown here, only three (Utley, Ramirez, and Pujols) were among the Preseason Top 10 Hitters.

Many others who went in the first round of many drafts have not fared well in the early stages of the season. Consensus top-pick Alex Rodriguez (1.01 Year-to-Date vs. 3.84 Preseason Projection) and reigning NL MVP Jimmy Rollins (1.22 vs. 3.05) have missed significant time due to injuries. Other highly touted players who have disappointed their owners so far: Jose Reyes (1.73 vs. 2.98), David Wright (2.11 vs. 3.40), Ryan Braun (2.29 vs. 2.82), Miguel Cabrera (1.51 vs. 3.40), David Ortiz (1.88 vs. 3.44), Matt Holliday (2.17 vs. 3.56), Carl Crawford (2.18 vs. 3.19), Vladimir Guerrero (1.17 vs. 3.08), and Ryan Howard (1.08 vs. 3.07).

The discrepancy between a player’s Year-to-Date Sherpa Point score vs. his Preseason Projected Sherpa Point score can also be used as an indicator for constructing trade proposals. If you have a player on your team who is outperforming his projection by half a point or more, and you have several glaring weaknesses elsewhere on your roster, I would definitely be looking to sell high on that player. Conversely, if some of these players have disappointed other owners in your league, it may be worth inquiring about the possibility of buying low. If you can flip an overperforming player for an underperforming one, you have mastered the art of trading!

I’ll put together a similar list for Pitchers in my next post.

Until then,

The Sherpa