The Fantasy Baseball Sherpa

 

This is the sixth and final post in a series taking a look back at the top fantasy baseball performers for 2008. Today I’ll finish the series by reviewing the top 10 Pitchers using a 5×5 AL-only format. For the purposes of this analysis I’m including CC Sabathia’s Indians’ stats only.

1. Roy Halladay (Preseason rank was 2) - TOR, SP

• Actual stats: 246 IP, 20 W, 0 SV, 2.78 ERA, 1.05 WHIP, 206 K, 3.77 Sherpa Pts (out of a max of 5.00)
• Projected stats: 208 IP, 13 W, 0 SV, 3.42 ERA, 1.14 WHIP, 134 K, 3.37 Sherpa Pts

2. Cliff Lee (140) - CLE, SP

• Actual stats: 223.1 IP, 22 W, 0 SV, 2.54 ERA, 1.11 WHIP, 170 K, 3.48 Sherpa Pts
• Projected stats: 50 IP, 3 W, 0 SV, 4.68 ERA, 1.36 WHIP, 33 K, 0.34 Sherpa Pts

3. Ervin Santana (105) - LAA, SP

• Actual stats: 219 IP, 16 W, 0 SV, 3.49 ERA, 1.12 WHIP, 214 K, 2.89 Sherpa Pts
• Projected stats: 140 IP, 9 W, 0 SV, 5.21 ERA, 1.42 WHIP, 108 K, 0.61 Sherpa Pts

4. Mike Mussina (90) - NYY, SP

• Actual stats: 200.1 IP, 20 W, 0 SV, 3.37 ERA, 1.22 WHIP, 150 K, 2.47 Sherpa Pts
• Projected stats: 146 IP, 8 W, 0 SV, 4.87 ERA, 1.40 WHIP, 105 K, 0.78 Sherpa Pts

5. James Shields (9) - TB, SP

• Actual stats: 215 IP, 14 W, 0 SV, 3.56 ERA, 1.15 WHIP, 160 K, 2.40 Sherpa Pts
• Projected stats: 217 IP, 13 W, 0 SV, 4.40 ERA, 1.19 WHIP, 193 K, 2.65 Sherpa Pts

6. Mariano Rivera (12) - NYY, RP

• Actual stats: 70.2 IP, 6 W, 39 SV, 1.40 ERA, 0.67 WHIP, 77 K, 2.37 Sherpa Pts
• Projected stats: 74 IP, 3 W, 41 SV, 2.68 ERA, 1.03 WHIP, 70 K, 2.59 Sherpa Pts

7. Jon Lester (55) - BOS, SP

• Actual stats: 210.1 IP, 16 W, 0 SV, 3.21 ERA, 1.27 WHIP, 152 K, 2.28 Sherpa Pts
• Projected stats: 155 IP, 10 W, 0 SV, 4.70 ERA, 1.37 WHIP, 137 K, 1.24 Sherpa Pts

8. Daisuke Matsuzaka (10) - BOS, SP

• Actual stats: 167.2 IP, 18 W, 0 SV, 2.90 ERA, 1.32 WHIP, 154 K, 2.21 Sherpa Pts
• Projected stats: 209 IP, 14 W, 0 SV, 4.26 ERA, 1.25 WHIP, 207 K, 2.65 Sherpa Pts

9. A.J. Burnett (20) - TOR, SP

• Actual stats: 221.1 IP, 18 W, 0 SV, 4.07 ERA, 1.34 WHIP, 231 K, 2.14 Sherpa Pts
• Projected stats: 164 IP, 10 W, 0 SV, 3.90 ERA, 1.24 WHIP, 161 K, 2.30 Sherpa Pts

10. John Danks (125) - CWS, SP

• Actual stats: 195 IP, 12 W, 0 SV, 3.32 ERA, 1.23 WHIP, 159 K, 2.13 Sherpa Pts
• Projected stats: 154 IP, 9 W, 0 SV, 5.38 ERA, 1.47 WHIP, 135 K, 0.44 Sherpa Pts

As you can see, there were a number of surprises on this list - the biggest were Cliff Lee, Ervin Santana, Mike Mussina, and John Danks. Note that Francisco Rodriguez did not make the Top 10, even while setting the MLB record with 62 Saves - for the record, he was ranked 21st with 1.84 Sherpa Points, finishing behind Rivera, Joakim Soria, Jonathan Papelbon, and Joe Nathan among Closers. Dividing the Sherpa Pts by the IP gives a decent indicator of the overall accuracy of the initial projection compared to the actual results.

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

39. CC Sabathia (1) - CLE, SP

• Actual stats: 122.1 IP, 6 W, 0 SV, 3.83 ERA, 1.23 WHIP, 123 K, 1.21 Sherpa Pts
• Projected stats: 227 IP, 15 W, 0 SV, 3.49 ERA, 1.17 WHIP, 196 K, 3.78 Sherpa Pts

63. Erik Bedard (3) - SEA, SP

• Actual stats: 81 IP, 6 W, 0 SV, 3.67 ERA, 1.32 WHIP, 72 K, 0.79 Sherpa Pts
• Projected stats: 187 IP, 12 W, 0 SV, 3.61 ERA, 1.23 WHIP, 195 K, 2.95 Sherpa Pts

30. Javier Vazquez (4) - CWS, SP

• Actual stats: 208.1 IP, 12 W, 0 SV, 4.67 ERA, 1.32 WHIP, 200 K, 1.50 Sherpa Pts
• Projected stats: 210 IP, 15 W, 0 SV, 4.33 ERA, 1.21 WHIP, 198 K, 2.77 Sherpa Pts

27. John Lackey (5) - LAA, SP

• Actual stats: 163.1 IP, 12 W, 0 SV, 3.75 ERA, 1.23 WHIP, 130 K, 1.69 Sherpa Pts
• Projected stats: 173 IP, 12 W, 0 SV, 3.38 ERA, 1.25 WHIP, 147 K, 2.74 Sherpa Pts

32. Jered Weaver (6) - LAA, SP

• Actual stats: 176.2 IP, 11 W, 0 SV, 4.33 ERA, 1.28 WHIP, 152 K, 1.44 Sherpa Pts
• Projected stats: 182 IP, 12 W, 0 SV, 3.91 ERA, 1.18 WHIP, 161 K, 2.70 Sherpa Pts

48. Justin Verlander (7) - DET, SP

• Actual stats: 201 IP, 11 W, 0 SV, 4.84 ERA, 1.40 WHIP, 163 K, 1.00 Sherpa Pts
• Projected stats: 206 IP, 14 W, 0 SV, 4.33 ERA, 1.21 WHIP, 199 K, 2.69 Sherpa Pts

17. Josh Beckett (8) - BOS, SP

• Actual stats: 174.1 IP, 12 W, 0 SV, 4.03 ERA, 1.19 WHIP, 172 K, 1.90 Sherpa Pts
• Projected stats: 180 IP, 13 W, 0 SV, 3.95 ERA, 1.19 WHIP, 162 K, 2.68 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!); the 2009 projections should be available within the next 7-10 days.

Until next time,

The Sherpa

In my previous post I ranked the Top 10 Year-to-Date 5×5 Mixed League Hitters for the first quarter of the season. In this post I’ll do the same for Pitchers. The Sherpa Point system gives each Pitcher a score ranging from 0 to 1.00 in each of the 5 standard pitching categories (W, SV, K, ERA, WHIP). Essentially, the league leader in each category is given a score of 1.00, while all other Pitchers’ scores in that category are calculated as the ratio of their result to the league leader’s result.

For example, if Brandon Webb leads the league with 9 Wins, he gets a Sherpa Point score of 1.00 in the Wins category; a Pitcher with 6 Wins gets a score of 0.67; a Hitter with 3 Wins gets a score of 0.33, etc. A proxy statistic is used for average-based categories (e.g. - ERA, WHIP, K/BB, K/9).

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

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

1. Cliff Lee 3.34 (Preseason Projection was 0.26)
2. Brandon Webb 3.03 (3.23)
3. Cole Hamels 2.92 (2.50)
4. Edinson Volquez 2.77 (0.13)
5. Shaun Marcum 2.66 (0.93)
6. Tim Lincecum 2.59 (1.85)
7. Ervin Santana 2.50 (0.42)
8. Ryan Dempster 2.48 (0.59)
9. Carlos Zambrano 2.36 (2.34)
10. Daisuke Matsuzaka 2.34 (2.13)

Yes, it’s early, but even at this stage in the season it’s obvious that my Preseason Projections for Cliff Lee (50 IP, 3 Wins, 4.68 ERA, and 1.43 WHIP) were just a bit off. The Innings Pitched projection is obviously the driver - based on his performance the last 3 years, I didn’t believe he’d stick in the Indians’ rotation this year. Live and learn!

Webb and Hamels were in my Preseason Top 10, while Zambrano (13th), Matsuzaka (29th), and Lincecum (41st) all made my Preseason Top 50. However, the other 5 Pitchers on this list can all safely be termed “surprises”; I’ll venture a guess that if you have 2 or more of them on your roster (entirely possible), you’re probably sitting near the top of your league’s pitching standings.

Many notable names are missing from this list: Johan Santana (2.17 vs. Preseason Projection of 4.00); Jake Peavy (2.13 vs. 3.62); C.C. Sabathia (0.76 vs. 3.14); Roy Oswalt (0.61 vs 2.93); John Smoltz (1.41 vs. 2.70); Dan Haren (2.24 vs. 2.62); Aaron Harang (1.96 vs. 2.53); Erik Bedard (1.30 vs. 2.47). Just in case you’re curious, Jonathan Papelbon (1.89 vs 2.27), who ranks 24th Year-to-Date is the highest-ranked Closer; J.J. Putz (0.49 vs 2.32) was the highest-rated Closer (15th) in my Preseason Projections.

There is still plenty of time left for the Cliff Lees and the Ryan Dempsters to regress towards their expected values, and there’s plenty of time left for the C.C. Sabathias and Roy Oswalts to pitch the way most experts expected them to. I’ll be updating these rankings and comparisons for both Hitters and Pitchers periodically throughout the season.

Of course, lists like these are all well and good, but they don’t answer the obvious follow-up question: what should you expect these Hitters and Pitchers to do for the rest of the season?

I’ll begin to answer that question in a series of posts beginning early next week.

Until then,

The Sherpa