RotoBaller Staff Mock Draft Analysis: 12-Team Roto League Draft

Mock drafts remain an integral piece of fantasy baseball prep in 2023. Some of RotoBaller’s top minds joined up for a 12-team 5x5 Roto mock draft over on Fantrax. I’ll be delivering a round-by-round breakdown of the draft and highlighting some noteworthy picks along the way. Then I'll point out some trends, including how third... Read More

Barrels and Brls/BBE: Using Sabermetrics for 2023 Fantasy Baseball

Previously, we looked at how the exit velocity is only one piece of the fantasy baseball analysis puzzle. Baseball broadcasts will commonly cite Launch Angle (LA) to complement their EV figures, but it is given in terms of degrees. LA is basically a fancy way of saying things that the fantasy community has used for... Read More

Second Base Draft Values for Fantasy Baseball - EDV Finds Undervalued, Overvalued Picks

And we're back to the Expected Draft Values (EDV) series, where we look at historical data to identify both over and undervalued players of all types. Whether you're targeting power, speed, power+speed, batting average+power, and so on, we've got you covered. We started with first base and now head to second base as we make... Read More

Statcast Exit Velocity: Using Sabermetrics for 2023 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

How To Play Fantasy Baseball (Roto) Rotisserie Leagues (Overview)

With the NFL blowing the season's final whistle this weekend with Super Bowl Sunday, the fantasy world is going to turn its attention to fantasy baseball. Have you ever wondered what a roto league is and how to play in it? If you've never played before, it can be very intimidating to just jump in.... Read More

Ballpark Factors: Using Sabermetrics for 2023 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

Fantasy Baseball Position Eligibility Chart

2023 player position eligibility for fantasy baseball leagues on CBS, ESPN, Yahoo, Fantrax, NFBC. Please allow a few seconds for this page to fully load...  

Pitch Info: Using Sabermetrics for 2023 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 a slew of statistical measures that can be dissected in numerous ways to analyze player performance. Pitch Info is a publicly-available pitch tracking system that provides a lot of data to help... Read More

Lineup Slots: Using Sabermetrics for 2023 Fantasy Baseball

You may be wondering why there aren't any advanced stats aimed at predicting a player's counting stats like runs and RBI. The answer is simple: modern sabermetrics reject the idea of a "clutch RBI guy" and therefore do not bother inventing predictive metrics for it. Runs and RBI are team-dependent stats and are unhelpful in ascertaining... Read More

Pull%: Using Sabermetrics for 2023 Fantasy Baseball

We have previously determined that fantasy managers generally prefer batters to hit the ball into the air to have a chance at a home run. Yet, all fly balls are not equal for this purpose. A player can maximize his power production by pulling the ball in the air. One way to illustrate this is... Read More

Where Are The Stats? In Which Rounds to Target Hitter Stats for Fantasy Baseball

If you're drafting a fantasy baseball team in a rotisserie-style league, how you attack the different categories is almost just as important as what players you draft. There are five standard categories: Runs Home Runs RBI Stolen Bases Batting Average You can put together a team that laps the field in home runs but still... Read More

Custom Rankings User Guide for Head-to-Head Point Leagues (Premium Content)

Whether you used our custom ranks the past three seasons or are brand new, welcome to RotoBaller's Custom Rankings Service! I'm RotoBaller's resident points lothario, Nicklaus Gaut, and I truly believe, both practically and mathematically speaking, that applying the information within these spreadsheets will give you the biggest advantages a points player can have. And... Read More

Pitcher BABIP: Using Sabermetrics for 2023 Fantasy Baseball

While FIP is a useful tool to predict a pitcher's future ERA performance, fantasy managers should remember that ERA, not FIP, is what matters in most formats. This means that we are interested in the "luck" that separates the two statistics. While some of this luck is unpredictable, we can and should predict some of... Read More

FIP/xFIP: Using Sabermetrics for 2023 Fantasy Baseball

While we've only examined how to evaluate hitters using advanced stats thus far, sabermetrics are at least as useful for pitchers. The first advanced pitching stat most fantasy managers encounter is FIP. FIP stands for Fielding Independent Pitching and attempts to measure a pitcher's actual skill instead of the effects of luck or his supporting... Read More

New MLB Rule Changes - How Fantasy Baseball Experts are Handling their 2023 Projections

Earlier this September, Commissioner of Baseball Robert D. Manfred Jr. announced a number of rule changes that Major League Baseball would begin to employ starting in 2023. The rule changes addressed a few general areas of the game of baseball from the pace of play – to the physical dimensions of the field – to... Read More

Plate Discipline: Using Sabermetrics for 2023 Fantasy Baseball

No matter how high a particular player's BABIP may be, his average will be mediocre at best if he strikes out too much. This is why fantasy managers have known for years that players like Mike Zunino are potential drains on a fantasy team's batting average. Furthermore, players who whiff a lot tend to continue... Read More

Batted Ball Distribution: Using Sabermetrics for 2023 Fantasy Baseball

Fly balls can turn into home runs. Ground balls never do. It would seem as though fantasy baseball owners want their batters to hit nothing but flies, yet this is not always the case. Why would this be? The answer, of course, comes down to batted ball distribution and how batters make contact. The league... Read More

HR/FB: Using Sabermetrics for 2023 Fantasy Baseball

Using BABIP to predict a player's batting average is great. Batting average is a category in many league formats, and every hit is an opportunity to steal a base or score a run. Most fantasy managers find the long ball sexier, though. Every HR comes with a guaranteed run scored and at least one RBI.... Read More

Hitter BABIP: Using Sabermetrics for 2023 Fantasy Baseball

The most accessible of the fantasy-relevant advanced stats is BABIP, or Batting Average on Balls In Play. It simply measures a player's batting average on balls in play, with outcomes such as strikeouts and home runs removed from consideration. In general, the league average hovers around .300, a nice round number to remember. However, it... Read More

Using Sabermetrics for 2023 Fantasy Baseball: Introduction

Hello, fellow RotoBallers! Sabermetrics have become an integral tool for fantasy baseball draft prep, but a concise resource for understanding the basics can be difficult to find. This series will attempt to define and explain all of the metrics fantasy managers may find useful, citing examples of how to use them in the process. Multiple... Read More

Identifying Risk via ATC Projections – Top 100 Players

In my previous article, “Identifying Risk via the ATC Projections – Round 1,” I provided a primer on the ATC Projections volatility metrics. To further your understanding, and for a visual explanation of how these volatility metrics work, please check out the seven-minute video entitled, “Using ATC Projections to Minimize Fantasy Baseball Draft Risk.” This... Read More

Identifying Risk via ATC Projections – Round 1

Today’s article will attempt to give the reader a few new perspectives on player risk. I will attempt to enhance your understanding of projections, and at the same time seek to form a more complete picture of each player. To do this, I will first color in your understanding of the makeup of the ATC... Read More

Statcast Pitch Tracking: Using Sabermetrics for 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

Scott Engel's Fantasy Baseball Industry Draft Review - 2022 FSGA Experts League

In the final week of March, I was invited to represent RotoBaller in the industry's Fantasy Sports & Gaming Association’s Experts League Draft, which featured 15 teams from various fantasy sports outlets in a 5x5 Rotisserie style format. I will be attempting to win my third FSGA Fantasy Baseball Experts championship this season. I was... Read More

ESPN H2H Points League Primer - Strategy, Bargains and Busts for Fantasy Baseball

Please, everyone just calm down. Don't worry! I'm not gonna do...what everyone thinks I'm gonna do...and FLIP OUT, man!!! I know that this is usually the space where I go on a big rant about ESPN point league coverage and how much they're failing the people by producing content that fails to match the realities... Read More

Pitcher Statcast: Using Sabermetrics for Fantasy Baseball

Statcast metrics such as Barrels and Brls/BBE are great ways to evaluate a 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 is evidence... Read More

Adventures in Positional Scarcity - Catchers Edition for Fantasy Baseball Drafts

This question of how to handle the catcher position has taken on a new level of tough in 2022, at least in the opinion of this analyst. Catchers have always underperformed offensively relative to the rest of the positions, mainly because the first bullet point on their job description is not to hit the ball... Read More

JB's Bullpen Method for 2022 - Building FrankenAces with Relief Pitchers

Two years ago, I finally published an article breaking down my favorite fantasy baseball strategy I have been using for years. It's really less of a strategy and more a state of mind. No, the Bullpen Method is a lifestyle. I always speak about the importance of balance on a fantasy team. For your pitching staff,... Read More

Finding Over/Undervalued Third Basemen Using Expected Draft Values

We push on with our Expected Draft Values series, which utilizes historical data and projections to help us identify both over and undervalued players of all types. Power, speed, power+speed, batting average+power, and so on, with pitchers as well. Today, we'll look at a trio of third basemen and compare their projected statline via my... Read More