Investing & Maybe Fantasy Baseball

If you read my fantasy guide you’ll notice, because of time limitations, I didn’t provide any evaluations of relievers/closers. I would like to add an addendum to the Fantasy Guide by covering a few relievers/closers in the coming days. I don’t have time to evaluate every pitcher, but I want to focus pitchers with varying opinions in regards to their 2015 fantasy value. The first player I want to discuss is Zach Britton.

Last year Britton seemingly came out of nowhere, saved 37 games and was the third best reliever according to ESPNs Player Rater. He’s currently being drafted as the 15^th reliever at ESPN, which, on the surface, is extremely low considering how well performed last year. The primary reason for the low ADP is the fantasy community does not believe he can repeat his 2014 season. Is the fantasy community undervaluing Britton?

When first evaluating any pitcher I want to review their lefty-righty splits to see if he doesn’t have any platoon splits. The table below shows his splits from 2011-2013. In 2011 he was starter and made 28 starts. After that season he became a reliever.

When looking at the table he struggled against righties and lefties, but he was able to miss more bats against lefties, which is understandable because he’s left handed. As a reliever (from 2012-13) he had a .789 OPS. To put that number into perspective that was the fourth highest OPS allowed among relievers with at least 100 innings pitched during the same time frame. Bottom line: he was a bad reliever before 2014.

The fact he was able to be so dominant statistically is a real head scratcher. When looking at his 2014 season it’s hard to overlook the BABIP. Last year it was .215, which was 100 points less than his career prior. What also happened was he generated ground balls at 75% clip, which is extremely high. I prefer pitchers with higher ground ball rates because that indicates he’s inducing more weak contact. Also, considering how good the Orioles infield defense, especially on the left side of the diamond, it’s not surprising the BABIP was so low.

Obviously the BABIP is going to regress, but the big question is how much? The first question I have is can he continue to have a 75% ground ball rate?

Last year he scrapped the four-seam fastball and changeup, becoming a two pitch pitcher (sinker and slider/curveball). Image below from BrooksBaseball.net.

Since he threw the sinker so much I assumed he threw a higher percentage of pitches down in the zone, but that’s not what the numbers say. The table below shows the percentage of pitches thrown: down, up and middle of the strike zone.

The biggest reason why I’m not buying his 2014 numbers was he was extremely lucky when balls were hit on the ground. The table below shows his ground ball performance.

I have my doubts if he can maintain the last year’s ground ball rate, but even if he does he’s not going to have a .140 BABIP again. I expect the ERA to climb to the 3.20-3.50 range next year, but that doesn’t mean he’s going to lose the closer job. The Orioles bullpen doesn’t have a clear reliever overlooking Britton’s shoulder and Buck Showalter has had longer leashes for his closers in the past. Britton would have to struggle terribly to lose the closers role. According to my metrics he’s the 16th best reliever, which means he’s being properly valued by the fantasy community.

After releasing my 2015 fantasy guide, which you can download for free, I took a much needed break. After I got to recharge the batter I’m proud to share my 12-team mixed league action values (for redraft leagues). If you have any questions about my valuations you can reach me on Twitter @MattCommins.

You can download my values here.

Before downloading please read my methodology. I believe in the SGP method to determine my values. I’ve looked at the PVM and Standard Deviation models, but SGP method makes the most inherent and practical sense. I do not believe there is a 100% accurate way to generate values.

My values are based on a 70%/30% allocation for hitting and pitching respectively. The commonly used breakout is 67%/33%, which is totally fine. However, since I’ve been playing fantasy baseball for more than ten years I know my strength is finding pitching on the waiver wire so my draft strategy is to be as aggressive as possible with hitters because I know I can find pitching later in the season.

When you download my values you’ll notice there are no $1 players and the total doesn’t add up to $3,120 (assuming each player has a budget of $260). That’s because I used mono (i.e. AL or NL-only) league values. “But Matt your values are for mixed leagues, not mono leagues!” I’ve tried creating auction values with mixed league formulas, but I haven’t found a way to provide values that accurately reflect how much players will go for in drafts.

For example, my mixed league values say Mike Trout is worth $32. My AL-only value says he’s worth $41.5. Of the two values he’ll likely go between $41-45 on draft day. So instead of continuing to find the proper mixed league formula I’ve decided to use mono values and create a rule of thumb for my valuations for mixed leagues. This is the same rule of thumb I used last year and I had really good results.

That rule of thumb can be found in the tables below. If a hitter is valued between $26-30 then he’ll likely go for a $1-7 discount during the auction. The goal of the draft is to accumulate as much value as possible for the lowest cost. Therefore, my minimum discount is $7. These tables are largely based Larry Schechter’s book: Winning Fantasy Baseball.

Lastly, you’ll find my system for evaluating catchers. Catcher is the only position that truly is scarce. The reason why I say that is because if you have $1 left you’ll get much more value drafting any other hitter than a catcher with that $1.

It is my great pleasure (and relief) to announce my 2015 fantasy baseball guide is available for you to download for free!

Odds are you’re going to not read this section, but I wanted to explain what you will get when you download. The majority of the guide is focused on player evaluation (344 players to be exact). The goal was I wanted to evaluate every player that will most likely be drafted in a 15-team mixed redraft league.

I evaluated each player through the lens of a detective. I want to know how his statistics were accumulated. Did he deviate from his statistical mean? For example, if a pitcher struck out more batters than ever before then how did he do it? If a hitter hit more home runs than ever before then how did he do it? The idea behind my approach to player evaluation is to think for myself and remove myself from ill-conceived narratives.

My goal is after someone reads my evaluation on a player the reader should know how I came to my 2015 projection.

My projections are based on what’s most likely to happen in a season. Another way to put it is if the 2015 season was played 100 times what would be the average of all those seasons. If you have any questions you can reach me on Twitter @MattCommins. Enjoy!

2015 Fantasy Baseball Guide

Hitter and Pitcher Projections & Rankings