Gaining Rationality: Simple Auction Tables

Last week, our own Brad Johnson discussed unpredictable auction values in “Rationality Will Ruin You”. I 100% agree with his premise. Unexpected inflation exists but so does a solution. By charting out the desired and the potential outcomes before an auction, an owner can remove a ton of auction frustration.

Brad examined the elite player section of the draft where the actual auction values are higher than most people’s predicted values. Owners refuse to pay these high values but instead end up spending their resources on near replacement level talent. The following simple chart helps an owner deal with the problem along with uneven hitter/pitcher mix and outlining a personal auction strategy. The process is similar to the one used in Winning Fantasy Baseball by Larry Schechter but with a few more additions. Here’s the procedure.

Step 1. Get auction values

This step could be as simple as using our auction calculator or creating your own projections like our own Mike Podhozer does. To set the pitcher/hitter mix, use the league’s historic mix or just go with standard 70/30 split.

Step 2. Calculate tiered auction values

You Aren't a FanGraphs Member
It looks like you aren't yet a FanGraphs Member (or aren't logged in). We aren't mad, just disappointed.
We get it. You want to read this article. But before we let you get back to it, we'd like to point out a few of the good reasons why you should become a Member.
1. Ad Free viewing! We won't bug you with this ad, or any other.
2. Unlimited articles! Non-Members only get to read 10 free articles a month. Members never get cut off.
3. Dark mode and Classic mode!
4. Custom player page dashboards! Choose the player cards you want, in the order you want them.
5. One-click data exports! Export our projections and leaderboards for your personal projects.
6. Remove the photos on the home page! (Honestly, this doesn't sound so great to us, but some people wanted it, and we like to give our Members what they want.)
7. Even more Steamer projections! We have handedness, percentile, and context neutral projections available for Members only.
8. Get FanGraphs Walk-Off, a customized year end review! Find out exactly how you used FanGraphs this year, and how that compares to other Members. Don't be a victim of FOMO.
9. A weekly mailbag column, exclusively for Members.
10. Help support FanGraphs and our entire staff! Our Members provide us with critical resources to improve the site and deliver new features!
We hope you'll consider a Membership today, for yourself or as a gift! And we realize this has been an awfully long sales pitch, so we've also removed all the other ads in this article. We didn't want to overdo it.

Divide the auction values between pitchers and hitters. Then, average the first X hitters where X is the number of teams. On average, each owner will have to buy one of the hitters from this tier. Continue the process for each set of hitters. Do the same procedure for pitchers.

These auctions values are the “Perfect Values”. In a world where everyone acts rationally, the final bid values would all be near these. As Brad stated, the world isn’t rational so, more steps are needed but ideal values set a good baseline.

For my Tout Wars team (15-team, 13 Hitters, 9 pitchers), the tables look like these:

Pitcher Perfect Values
1 24
2 15
3 12
4 9
5 8
6 6
7 5
8 4
9 2
Total 84

 

Hitter Perfect Values
1 36
2 25
3 20
4 18
5 15
6 13
7 11
8 10
9 9
10 7
11 5
12 4
13 3
14 2
Total 176

Additionally, spend a couple minutes going through your auction values and designate each tier. My values are on paper, so I draw a line between each tier. Then I mark each tier with its number and average value so I can reference the auctions values and team table. For those who have joined the 21st century, just use a different color and/or font to show the different tiers in a spreadsheet like the following.

Step 3. Add your own insanity

With the perfect values added, owners now add in their own plan. The owner isn’t changing their projections, just how they want to allocate resources. Maybe an owner wants a 75%/25% mix. Or it could be they want to spread the risk around and get as many $15 players as possible. They can implement the structure for their plan now.

One item I would add now is starting and relief pitcher slots. If you plan on buying closers, plan on how to distribute the resources.

For example, I am in a league where an owner goes with the stars-and-scrubs approach of spending all his money on top end players, getting drunk, and then bottom feeding after taking a hour break from the process. The following examples are what I expect his plan to look like (if he has one).

Pitcher Perfect Values My Insanity
1 – SP1 24 30
2 – SP1 15 30
3 – Closer 12 10
4 – Closer 9 5
5 8 1
6 6 1
7 5 1
8 4 1
9 2 1
Total 84 80

 

Hitter Perfect Values My Insanity
1 – SS 36 30
2 – 1B 25 30
3 20 30
4 18 30
5 15 30
6 13 8
7 11 6
8 10 5
9 9 4
10 7 3
11 5 1
12 – OF 4 1
13 – C 3 1
14 – C 2 1
Total 176 180

Step 4. Add in historical league data (skip to 5 if none exists)

With perfect and personal values are added, now owners add in the historical information. If available, this information in invaluable. Does the league spend a higher per pitcher than most? Do the top 24 hitters have a 30% inflation? These values can point to areas in the draft where an owner needs to spend a few dollars more and when the transition happens to undervalued players.

Here are the historic Tout Wars values added to the tables.

Pitcher Perfect Values Historic Cost My Insanity
1 – SP1 24 25 30
2 – SP1 15 17 30
3 – Closer 12 13 10
4 – Closer 9 10 5
5 8 7 1
6 6 5 1
7 5 3 1
8 4 1 1
9 2 1 1
Total 84 84 80

 

Hitter Perfect Values Historic Cost My Insanity
1 – SS 36 38 30
2 – 1B 25 28 30
3 20 22 30
4 18 18 30
5 15 16 30
6 13 13 8
7 11 11 6
8 10 9 5
9 9 7 4
10 7 5 3
11 5 3 1
12 – OF 4 2 1
13 – C 3 1 1
14 – C 2 1 1
Total 176 174 180

This table can provide needed insight. If the above owner is set on spending $30 for the hitters, he is going to be purchasing players around his ~$27 perfect values because of league inflation. He should spend some extra time researching these hitters to get the best value.

Step 5. Utilize real-time auction results

Two blank columns to add at the end. The first is the player’s auction value and the next is the difference between the “insanity” value and the actual value. If the stars-and-scrubs owner gets a hitter for $40 in Tier 1, they would need to bring down the rest of their values by a total of $10 to maintain the $260 budget.

Here is an example of the final tables with a player added.

Pitcher Perfect Values Historic Cost My Insanity Actual Cost +/-
1 – SP1 24 25 30
2 – SP1 15 17 30
3 – Closer 12 13 10
4 – Closer 9 10 5
5 8 7 1
6 6 5 1
7 5 3 1
8 4 1 1
9 2 1 1
Total 84 84 80

 

Hitter Perfect Values Historic Cost My Insanity Actual Cost +/-
1 – SS 36 38 30
2 – 1B Paul Goldschmidt 25 28 30 40 -10
3 20 22 30 → 28
4 18 18 30 → 27
5 15 16 30 → 27
6 13 13 8 → 6
7 11 11 6
8 10 9 5
9 9 7 4
10 7 5 3
11 5 3 1
12 – OF 4 2 1
13 – C 3 1 1
14 – C 2 1 1
Total 176 174 82

Now, the owner is ready for the auction. Besides keeping track of his team, an owner needs to track the individual final auction bids. Look for any trends. For owners in a new league, this aspect is really important. Without the historic values, the inflation amounts will soon become apparent. For the owners with historic data, they can determine if anything fishy is happening like several owners dumping pitching.

For example, here are some final action values. Just by doing a quick eyeball of the results, an owner is likely going to have to spend a couple dollars more to get one of these pitchers.

Finally, if an owner finds the actual costs below his “perfect” pitching projections values, the league’s average split needs to be corrected with the surplus given to hitters instead of pitchers.

By keeping these two simple tables up-to-date during the auction an owner can keep a good handle on inflation and hitter/pitcher splits. They bring needed rationality to any auction.





Jeff, one of the authors of the fantasy baseball guide,The Process, writes for RotoGraphs, The Hardball Times, Rotowire, Baseball America, and BaseballHQ. He has been nominated for two SABR Analytics Research Award for Contemporary Analysis and won it in 2013 in tandem with Bill Petti. He has won four FSWA Awards including on for his Mining the News series. He's won Tout Wars three times, LABR twice, and got his first NFBC Main Event win in 2021. Follow him on Twitter @jeffwzimmerman.

27 Comments
Oldest
Newest Most Voted
Inline Feedbacks
View all comments
Lows005
8 years ago

I’ve pretty much been doing this exact format since 2012. That was the first year of our 15-manager, 43 player (24 active, 6 inactive PLUS 5 DL and 8 Minor League slots), 7×7 roto-league. Each year, we’re allowed to keep 5 MLB and 5 MiL players. MLB are to be kept at a $5 increase to their previous salary and MiL can be kept at their value from the previous year. I’ve finished, 1st, 2nd, 1st, 3rd and 3rd. I feel bad for the guys who go into an auction without a plan.

Lows005
8 years ago
Reply to  Lows005

The “thumbs down” must be from a guy in my league that I regularly smash. Bravo.

Lows005
8 years ago
Reply to  Lows005

Hostile community.