Brewers: Can the Three True Outcomes Reveal Success?

Milwaukee Brewers right fielder Christian Yelich (22) reacts after striking out in the first inning of a baseball game against the Cincinnati Reds, Wednesday, Sept. 23, 2020, at Great American Ball Park in Cincinnati.Milwaukee Brewers At Cincinnati Reds Sept 23
Milwaukee Brewers right fielder Christian Yelich (22) reacts after striking out in the first inning of a baseball game against the Cincinnati Reds, Wednesday, Sept. 23, 2020, at Great American Ball Park in Cincinnati.Milwaukee Brewers At Cincinnati Reds Sept 23
2 of 3
Next

Critics of modern baseball often cite the emergence of Three True Outcome Hitters as one of the biggest issues with the game. Those outcomes are home runs, strikeouts, or walks, and are the only outcomes that are not influenced by defense at all. Baseball analytics have shown home runs to be the most efficient scoring method and lead to more success, and they view strikeouts as a side effect of the home runs.

What can the three true outcomes tell us about the Brewers since David Stearns took over? Have those percentages put the Brewers in a position to succeed, relative to the rest of the league?

Strikeout Percentage

The Brewers strike out more than the league average in the David Stearns’ era. In the five seasons that have passed since David Stearns took control of Baseball Operations, the Brewers total K% is 24.96%. The league average for that stretch was 22.12%. Of course, with big boppers such as Chris Carter, Eric Thames, Domingo Santana, and Keston Hiura on the team, that will elevate strikeout numbers.

While the league wide strikeout percentage has increased at a near steady percentage, the Brewers’ team specific rate has been much more variable. The Brewers saw a nearly 20% drop off from 2017 to 2018 before seeing dramatic increases.

As a team going through a rebuild, which the Brewers did, there was significant roster turnover, which may help explain the fluctuations in the team’s K%

Keen observers will notice that ‘17-‘18 is the offseason when the Brewers swapped out Keon Broxton and Domingo Santana for Lorenzo Cain and Christian Yelich in the starting lineup. The two seasons after that, the Brewers continued to see an increase in strikeouts, up to 24.8% in 2019 and 26.6% in 2020, which was the highest the club has had in the Stearns Era.

In 2019, even as strikeouts increased across the league, the Brewers outpaced those increases.

The struggles of Travis Shaw and the addition of Keston Hiura to the starting lineup brought more strikeouts. Even Yasmani Grandal struck out at a higher rate than Manny Pina did in his season in Milwaukee. Most people would correctly argue that Grandal and Hiura were net positives to the 2019 lineup, however, with that came the trade off of more strikeouts.

The team struggles in 2020 also brought on more strikeouts. Keston Hiura struck out more than ⅓ of the times he came to the plate. Christian Yelich also saw his K% balloon from 20% to 30%.

As strikeouts come, based on the data from the past five seasons, they are rising across all of baseball. The Brewers finished the 2020 season with the 3rd highest team K%, behind only the Tigers and the Rays. The AL Pennant winner, and the rebuilding Tigers having the top 2 spots shows all that needs to be said about strikeout %: It is not an indicator of success in the regular season.

When plotting out team’s strikeout percentage relative to their winning percentage over the past five seasons, there is a very slight negative association, which may indicate teams that strikeout less win more, but the R^2, which measures how closely the dependent variable (winning %) is predicted by the independent variable (strikeout %) is .078. That is nowhere near a point that is statistically significant in regards to predicting success.

The Los Angeles Dodgers, eventual 2020 World Series winners, struck out only 20.3% of the time, well below the league average. In the past five seasons, the only time the World Series champion was not among the lowest 5 teams in K% was the 2016 Chicago Cubs.

The Brewers have consistently been towards the top of the K% over the past five seasons, leading the league in 2016 and 2017. While the Rays were able to make a World Series run while striking out often, teams that have managed to make it to the World Series have struck out more towards the lower end of the spectrum than the Brewers have been.

So far, it appears that teams that manage to limit the least desirable of the three true outcomes may have the most playoff success, a lower strikeout % is not indicative of regular season success. Given the make up of the roster, limiting strikeouts may be an issue for the Brewers, which may continue to hinder their postseason success.

MILWAUKEE, WISCONSIN – AUGUST 11: Manny Pina #9 of the Milwaukee Brewers celebrates a two-run home run against the Minnesota Twins during the sixth inning at Miller Park on August 11, 2020 in Milwaukee, Wisconsin. (Photo by Stacy Revere/Getty Images)
MILWAUKEE, WISCONSIN – AUGUST 11: Manny Pina #9 of the Milwaukee Brewers celebrates a two-run home run against the Minnesota Twins during the sixth inning at Miller Park on August 11, 2020 in Milwaukee, Wisconsin. (Photo by Stacy Revere/Getty Images) /

Home Run Percentage

The Brewers have also made it known they are fans of the long ball. Chris Carter tied for the National League lead in Home Runs in 2016, and Christian Yelich has been on Triple Crown watch since coming to Milwaukee.

The Brewers have consistently placed in the top half of the league in total home runs, with the exception being 2020, where they placed 16th out of 30 teams. When converting the raw numbers into a rate (HR per PA), the Brewers continue to be above league average. With the exception of 2020, the Brewers were well above league average.

The Brewers have hit over one home run a game every season for the past five seasons, hitting over 200 from 2017 – 2020, after hitting 194 team home runs in 2016. Home run potential is another key part of players David Stearns likes, left-handed hitters with power always seem to be high on his wish list.

With big mashers such as Chris Carter, Eric Thames, Jesus Aguilar, Christian Yelich, Mike Moustakas, Travis Shaw and Keston Hiura all spending time in the Brewers lineup, they have become well accustomed to sending Bernie down his slide.

Just as with strikeout percentage, you can plot the home run percentage opposed to win percentage over the past five seasons.

What it shows is not a strong correlation, but there is some semblance of a positive trend, indicating teams that hit home runs at a higher rate, also tend to win games at a higher rate in the regular season.

The R^2, for home run percentage is 0.24, which again is not a strong correlation, but it does show it can be more predictive than strikeouts for winning games in the regular season.

In the post season however, it is not so clear cut. In 2020, the Dodgers did hit home runs at the highest rate over the past five seasons, topping 5%, but unlike strikeouts, the past World Series contestants all placed in the top half of the league, with the exception being Cleveland (20th, 3.0%) and the Cubs (16th, 3.14%) in 2016.

Fortunately for the Brewers, using home run percentage as an indicator of postseason success paints the Stearns Era as more successful than using strikeout percentage. Again, this is not to state that if the Brewers are to hit home runs at a particular rate, they are guaranteed to win the World Series. It is more pointing out that teams that win more, hit more home runs.

Home Runs are the most efficient way to score runs in baseball. They are the only play that is guaranteed a run, and statistical analysis has shown that a home run increases run value by more than one run.

The Brewers have been big bashers for the better part of this century, and under David Stearns that has continued.

PHOENIX, AZ – FEBRUARY 19: Jace Peterson #11 of the Milwaukee Brewers poses during the Milwaukee Brewers Photo Day on February 19, 2020 in Phoenix, Arizona. (Photo by Jamie Schwaberow/Getty Images)
PHOENIX, AZ – FEBRUARY 19: Jace Peterson #11 of the Milwaukee Brewers poses during the Milwaukee Brewers Photo Day on February 19, 2020 in Phoenix, Arizona. (Photo by Jamie Schwaberow/Getty Images) /

Walk Percentage

The third outcome of the three true outcomes is a walk. A walk is viewed in a positive light, as it gives a free base to a runner. Using run expectancy tables, it is shown that in 2020 a walk to start an inning increases run expectancy by approximately 0.3 runs.

Just like the other metrics, the Brewers have been above league average for walk% in all seasons under David Stearns.

When plotting out teams’ BB% relative to winning percentage, another interesting trend is shown. The R^2 for that is .31, which is not statistically significant enough to say there is a strong correlation, there is a general trend.

Intuitively, that makes sense. Teams that walk more have more runners on base, more runners on base leads to more runs, and more runs lead to more wins.

Related Story. Constructing The Perfect 2021 Starting Lineup. light

Teams that walk more do appear to have a slight edge in winning games in the regular season. In the postseason, in 4 of the past 5 seasons, the league leader in BB% made it to the World Series (2020 was the one year that wasn’t the case, but the Rays finished 4th). And the only two years where one team that appeared in the World Series was not in the top 10: 2020 when the Dodgers finished 13th with a 9.8% walk percentage, and 2017 when the Astros finished 22nd in BB% walking in 8.1% of all plate appearances (what happened that year?).

It does not appear that there is some magic formula that guarantees a team success. It does not appear that there is a set balance that, if struck, guarantees a ticket to hoist the Commissioner’s Trophy in October.

Ultimately, there are many different ways to win a ball game. However, looking at the tendencies of these outcomes may help to indicate places the Brewers can improve.

Going off of recent trends in World Series winners, or even teams that have appeared in the World Series, the Brewers need to work to reduce their strikeout percentage. While in the regular season, when facing a wide variety of pitchers, striking out is not inherently a bad thing. In the postseason, however, the teams that have gotten the farthest tend to strike out less.

As for hitting home runs, the Brewers are doing that well. Home runs are the most efficient way to score, and so continuing to hit home runs is a good way to score runs, and win games.

The Brewers appear to be walking at a rate that sets them up for success. However, capitalizing on runners on base opportunities is something that still needs to improve for Milwaukee.

Next. Christian Yelich Trade Looking More Like A Heist. dark

Given the current make up of the roster, it may be difficult to have a radical change in any of those categories, but by looking at the trends, it can show ways that Brewers can reach the peak of their abilities, and be ready to contend for the World Series championship Milwaukee has been longing for.

Next