Pitchers Advanced Metrics Leaders for SIERA - Statcast Studs and Duds (Week 6)

Welcome to another edition of RotoBaller’s Statcast Pitcher Studs and Duds article series for the 2024 season! Each week, I will select one stat, choose a few pitchers with strong metrics and poor metrics, and analyze them to determine how their future performance may change. With just about a month of data, it's time to... Read More

Pitchers Advanced Metrics Leaders for BABIP - Statcast Studs and Duds (Week 5)

Welcome to another edition of RotoBaller’s Statcast Pitcher Studs and Duds article series for the 2024 season! Each week, I will select one stat, choose a few pitchers with strong metrics and poor metrics, and analyze them to determine how their future performance may change. Over the last two weeks, I looked at different components... Read More

Hitters Advanced Metrics Leaders for Brls/PA % - Fantasy Baseball Studs and Duds (Week 4)

Hello, RotoBallers! As another week of baseball wraps up, I will recap which hitters had the most impactful plate appearances in the past few days. Using Statcast's Barrels per Plate Appearance stat, or Brls/PA %, we can narrow our view to the hitters who are the most locked in to begin the season. Statcast's Brls/PA... Read More

Finding Fantasy Baseball Hitters Set to Turn it Around Using Expected Stats

Even though the fantasy baseball season is only three weeks old, some hitter trends are worth analyzing to determine whether slow starts (or fast starts) are facts or flukes. One of the best ways to do that is to use the Statcast data provided by Baseball Savant to compare expected statistics to actual statistics through... Read More

Hitters Advanced Metrics Leaders for Brls/PA % - Fantasy Baseball Studs and Duds (Week 3)

Hello, RotoBallers! As another week of baseball wraps up, I will recap which hitters had the most impactful plate appearances in the past few days. Using Statcast's Barrels per Plate Appearance stat, or Brls/PA %, we can narrow our view to the hitters who are the most locked in to begin the season. Statcast's Brls/PA... Read More

Pitchers Advanced Metrics Leaders for Launch Angle - Statcast Studs and Duds (Week 4)

Welcome to another edition of RotoBaller’s Statcast Pitcher Studs and Duds article series for the 2024 season! Each week, I will select one stat, choose a few pitchers with strong metrics and poor metrics, and analyze them to determine how their future performance may change. Last week, I wrote about average exit velocity (EV), and... Read More

Pitchers Advanced Metrics Leaders for Exit Velocity - Statcast Studs and Duds (Week 3)

Welcome to the second edition of RotoBaller’s Statcast Pitcher Studs and Duds article series for the 2024 season! Each week, I will select one stat, choose a few pitchers with strong metrics and poor metrics, and analyze them to determine how their future performance may change. Now that we have some batted-ball data, I will... Read More

Hitters Advanced Metrics Leaders for Brls/PA % - Fantasy Baseball Studs and Duds (Week 2)

Hello, RotoBallers! Welcome to another week in baseball. As the first full week of the year wraps up, I will recap which hitters had the most impactful plate appearances in the past few days. Using Statcast's Barrels per Plate Appearance stat, or Brls/PA %, we can narrow our view to the hitters who are the... Read More

Starting Pitcher Advanced Metrics Leaders for ERA-xERA - Statcast Studs and Duds (Week 2)

Welcome to the first edition of RotoBaller’s Statcast Pitcher Studs and Duds article series for the 2024 season! Statcast provides a ton of insightful advanced metrics that can be used to understand pitchers' performance and predict future fantasy performance. Diving into underlying stats is one of my favorite aspects of fantasy baseball and I am... Read More

Increasing Launch Angles for Fantasy Baseball: Joining the Revolution

Prepare for lift-off, RotoBallers! It’s the most wonderful time of the year for fantasy baseball managers. We’re ready to shift gears from the hot stove as the cold winter days warm to spring training and Opening Day baseball, which means it's draft season, and also known as the best season! These guys got the memo... Read More

Exit Velocity Standouts (EV50) - Finding Sneaky Power Hitters for Fantasy Baseball

We have tons of access to baseball data in our fantasy analysis. Sometimes, we might have too many tools and resources because it can be overwhelming, especially in the beginning stages. One of those resources is Baseball Savant better known as Statcast data. The social media joke involves the red and blue sliders on a... Read More

Failure to Launch: Decreasing Launch Angles for Fantasy Baseball

Prepare for lift-off, RotoBallers! It’s the most wonderful time of the year for fantasy baseball managers. We’re ready to shift gears from the Hot Stove as the cold winter days warm to spring training and Opening Day baseball, which means it's draft season, and also known as the best season! These guys didn't the memo... Read More

Statcast Review: xBA - Noteworthy Fantasy Baseball Over and Underachievers

So far this offseason, we've taken a look at hitters who improved their walk rates the most, those batters who increased their sweet spot% the most, potential stolen base contributors after pick 300, amongst other articles. This particular article will take yet another slice of the data to see what there is to see. For... Read More

Starting Pitcher Stuff+ Improvers for Fantasy Baseball (2024)

At this time of year when fantasy baseball managers are preparing for drafts, it's wise to look at trends to see which players might be heading in a positive direction and which ones are on a downward path so that strategies are properly adjusted for these signals. If a player is on an upward trend... Read More

Biggest Barrel Risers for 2024 Fantasy Baseball Hitters (Barrel %)

For the hitters in our fantasy baseball lineups, we want the best possible outcome from each one of their plate appearances in 2024. One of the best ways to predict hitters with the best outcomes is with Barrels. When MLB introduced the stat in 2016, they showed that Barreled balls result in an average of... Read More

Searching For Steals In 2024 Fantasy Baseball: SB/PA Analysis

So far this offseason, we've taken a look at hitters who improved their walk rates the most and those batters who increased their sweet spot% the most, amongst other articles. This particular article will take yet another slice of the data to see what there is to see. I wanted to take a look at... Read More

Statcast xStats: Using Sabermetrics For 2024 Fantasy Baseball

Statcast is a valuable tool for fantasy baseball analysis, and it can be easy to look at a stat called "Expected Batting Average" and blindly use it as your projection. Of course, proper use of these metrics is a little more nuanced than that. First, a disclaimer: This article is about the "Expected Stats" found... Read More

Statcast Pitch Tracking: Using Sabermetrics for 2024 Fantasy Baseball

When you're evaluating a pitcher by Pitch Info on FanGraphs, sometimes you see pitches that don't seem to accomplish anything. If Pitch X is seldom a strike, rarely chased outside of the zone, and not generating whiffs or a favorable batted line against, why doesn't the pitcher scrap it entirely? Some pitchers could improve by... Read More

Spin Rate: Using Sabermetrics For 2024 Fantasy Baseball

Spin rate has become one of the most recognizable Statcast metrics, with supporters of a given pitcher highlighting his spin rates to make their case. Unfortunately, the baseball world has done a lousy job of conveying what spin rate really means. The result has been a ton of fantasy managers who know spin rate exists,... Read More

Biggest Starting Pitcher Fallers (K-BB%) - Use Caution for Fantasy Baseball Drafts

In an age when we have a way to quantify just about anything that a baseball player can do on the field, one statistic that you'll find most analysts taking to heart when it comes to pitchers is their strikeout-to-walk ratio (K-BB%). It is often regarded as one of the most important and predictive statistics... Read More

SIERA vs. ERA: Starting Pitcher Risers and Fallers for Fantasy Baseball (2024)

So far this offseason, we've taken a look at pitchers who attacked the strike zone the most, who improved their Stuff+ the most, and who saw the biggest increases in K-BB%, amongst others. This article will take yet another slice of the data to see what there is to see. In this case, we'll take... Read More

K-BB% Winners and Losers - Starting Pitcher Picks for Fantasy Baseball Drafts (2024)

Strikeouts and walks play a pivotal role in nearly every scoring format of fantasy baseball. In points leagues, that tends to be a direct effect of points for strikeouts and subtractions for walks. In leagues with category-based scoring, strikeouts (sometimes per nine innings) is a common category, with walks often incorporated into something like WHIP.... Read More

Pitcher Statcast: Using Sabermetrics for 2024 Fantasy Baseball

Statcast metrics such as Barrels and Brls/BBE are great ways to evaluate a fantasy baseball batter's performance, so it is only natural to assume that the metrics would be predictive for pitchers as well. As much as batters want to hit a Barrel every time, pitchers want to avoid them at all costs. Yet, there... Read More

Barrels and Brls/BBE: Using Sabermetrics For 2024 Fantasy Baseball

Previously, we looked at how exit velocity is only one piece of the fantasy baseball analysis puzzle. Baseball broadcasts commonly cite Launch Angle (LA) to complement their EV figures, but it is given in terms of degrees. Are we trying to find the hypotenuse of an isosceles triangle? Launch angle is basically a fancy way... Read More

Exit Velocity (EV): Using Sabermetrics For 2024 Fantasy Baseball

If you've watched a baseball broadcast in the Statcast era, you have undoubtedly noticed the broadcasters commenting on a batted ball's exit velocity or EV. Many have taken to using stats like Hard% and Soft% to forecast how a player should be performing, expecting larger Hard% rates to produce larger BABIP and HR/FB figures. There... Read More

Kings Of Candy: Biggest Sweet Spot Risers for Fantasy Baseball Year-Over-Year (Swt-Spt%)

We recently looked at hitters who increased their BB% the most year-over-year, but now we want to look at hitters whose sweet spot percentage increased the most. Why this metric? Well, by looking at who has increased their sweet spot percentage, you might find hitters who may be hitting the ball at a better angle,... Read More

Park Factors: Using Sabermetrics For 2024 Fantasy Baseball

If you have ever selected a streamable pitcher based on a home park or benched an otherwise must-start arm at Coors Field, you already know how much a stadium can impact a player's bottom line. Ballpark factors quantify the influence each stadium has, allowing you to make the most of your fantasy team's real-life schedule.... Read More

Using SIERA to Identify Overachievers Worth Fading in 2024 Fantasy Baseball

With spring training rapidly approaching, it's time for part one of my two-part series on using SIERA to identify pitchers with an ERA that was not truly reflective of their overall effectiveness. SIERA attempts to quantify the skills that underpin a pitcher's ERA. It attempts to consider how specific skills (strikeouts, walks, ground balls) interact... Read More

Pitch Info: Using Sabermetrics for 2024 Fantasy Baseball

One of the most fundamental questions in fantasy sports is if a player's current performance is sustainable. More than any other sport, baseball has many statistical measures that can be dissected in numerous ways to analyze player performance. Pitch Info is a public pitch tracking system providing a lot of data to help fantasy managers... Read More