Tag Archives: tom tango

Big Baseball Update To End The Week

Where did the week go? Better question: Why do I find myself asking that same question every week?

Not to worry, I’m not expecting an answer to either question, but I do have good news in that we are going to finish the week just like it started, with an update to the Cheatsheet Compiler & Draft Buddy.

This time the update is to both sets of fantasy baseball projections – Steamer-Razzball and Zeile – plus the average draft position (ADP) data from all three sources – FantasyPros, Mock Draft Central and NFBC. Our depth charts are still in good shape, except the Chicago Cubs who got missed last time, so they got updated.

Since we have two sets of projections to update, and the Cheatsheet Compiler only does them one at a time, here are the steps you should follow, keeping in mind that from the default download file, Zeile projections are in Site A and Steamer projections are in Site B.

1. Update Steamer. Go to the update tab in the Compiler and change the Projections source drop-down to “Steamer-Razzball”. Click the Update Projections button.

2. Move Steamer. After you just updated, Steamer overwrote the prior projections in Site A. Lets move them to Site B so we don’t lose them from the Zeile update. Go to the update tab in the Compiler and near the top of the tab click the Move to Site B button.

3. Update Zeile. Repeat step 1 but change the Projections source drop-down to “Zeile (FantasyPros)”.

After that you are up to date.

For some added reading on the projections we are using in the Cheatsheet Compiler, check out Where Steamer and ZIPS Disagree by Dave Cameron over at FanGraphs. Then read Jared Cross’ response at the Steamer Projections Blog and adjustments made to Steamer as a result (and which led to the above noted update).

Longtime Draft Buddy member, BeanTown, did some sleuthing to find out if projections that are averages of a bunch of single sets of projections tended to be more or less accurate in general than single sets of projections. He found this article by Wil Larson over at FanGraphs, and mentioned similar findings from sabermetrician (is that a word?) Tom Tango. The findings? Average projections are good for hitters, but less good for pitchers. Interesting.

From that, BeanTown asked me how he could set the allocation keys in the Cheatsheet Compiler to use Zeile projections for hitters, and Steamer projections for pitchers. No problem I told him. Here is how:

1. First, set the default allocation on the setup tab to 100% Zeile (Site A). That we will use for hitters.

2. Then, go to the pitchers tab and do you notice just above the spreadsheet but below the toolbars a “+” sign. Click that and it will unhide some columns. In the yellow column under “Non-Default % Key” you can put a different allocation key for an individual player. Unless you’ve changed it, “8″ should be the 100% Steamer (Site B) key. Put 8 for the first player, copy it, and paste it all the way down for all players on the pitchers tab.

3. Hit Compile Cheatsheets.

After step 3, the cheatsheets are now generated based on Zeile for hitters, Steamer for pitchers. Hopefully that provides the best of both worlds.