Using Sabermetrics for Fantasy Baseball: Barrels

We've previously looked at how exit velocity (or EV) is only one piece of the fantasy analysis puzzle. Baseball broadcasts will commonly cite Launch Angle (LA) to complement their EV figures, but it is given in terms of degrees. Am I evaluating a baseball player or trying to find the hypotenuse of an isosceles triangle? […]

An Introduction to Advanced Stats for Fantasy Baseball Managers

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. Over the next two months, this series will attempt to define and explain all of the metrics fantasy owners may find useful, citing examples of how to use […]

Using Sabermetrics for Fantasy Baseball: MiLB Stats

Once you've grown accustomed to having advanced tools to help make fantasy decisions, it can feel disorientating to be without them. Prospects are increasingly becoming a focal point in both real and fantasy baseball, but the minors simply do not have all of the data publically available for MLB players. For example, advanced plate discipline […]

Using Sabermetrics for Fantasy Baseball: Ballpark Factors

If you have ever selected a streamable pitcher based on 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. However, […]

Using Sabermetrics for Fantasy Baseball: Pitch Info

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 different data to […]

Using Sabermetrics for Fantasy Baseball: Batting Order

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 […]

Using Sabermetrics for Fantasy Baseball: Pitcher BABIP

While FIP is a useful tool to predict a pitcher's future ERA performance, fantasy managers should remember that ERA, not FIP, is what really 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 […]

Using Sabermetrics for Fantasy Baseball: Pull%

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 […]

Using Sabermetrics for Fantasy Baseball: FIP/xFIP

The first advanced pitching stat most fantasy owners 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 cast. According to the DIPS theory, pitchers control only Ks, BBs, and home runs allowed. Therefore, Ks, walks, and dingers are […]

Using Sabermetrics for Fantasy Baseball: Plate Discipline

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 Chris Davis are potential drains on a fantasy team's batting average. Furthermore, players that whiff a lot tend to continue […]

Using Sabermetrics for Fantasy Baseball: Hitter Batted Ball Distribution

Fly balls can turn into home runs. Ground balls never do. It would seem as though fantasy 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 average […]

Using Sabermetrics for Fantasy Baseball: HR/FB

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. But most fantasy managers find the long ball sexier. Every HR comes with a guaranteed run scored and at least one RBI. […]

Using Sabermetrics for Fantasy Baseball: Batter BABIP

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. Many know […]

Champ or Chump: Year in Review

Now that the 2020 fantasy baseball season has come to a close, it is time to assess your performance. Did you ignore red flags that you wish you hadn't? Was a strong process foiled by unpredictable factors outside of anybody's control? Both of these things are likely true to some extent. The key is to […]

Champ or Chump: Trent Grisham

While it seems like the MLB season just started yesterday, the final full week is rapidly approaching. If you're looking for an extra edge for the stretch run, rostering players on teams with a bunch of games to make up could give you a quantity advantage. The Cardinals, Brewers, Rockies, and Nationals are all scheduled […]

Champ or Chump: Deivi Garcia

Fantasy baseball frequently turns into an arms race, so you should always be scouring the waiver wire for pitching reinforcements to help you reach your innings cap. Young Deivi Garcia has turned heads in his MLB debut for the Yankees, going 1-1 with a 3.06 ERA and 4.20 xFIP in his first 17 2/3 IP […]

Champ or Chump: Kevin Gausman

Separating legitimate breakouts from fluke seasons is one of the biggest components of fantasy analysis, and the unique structure of the 2020 campaign is making it more challenging than ever. Can you imagine making your final keeper decisions on June 1 in a normal year? That's going to be all of the information we have […]

Champ or Chump: Jake Cronenworth

It was widely known before the season that the shorter schedule would favor fringe contenders, and no team has taken better advantage of it than the San Diego Padres. They needed Fernando Tatis Jr. to continue producing like a star despite less-than-stellar peripherals in his rookie season, and he has. They needed Eric Hosmer to […]

Champ or Chump: Casey Mize

One of the secrets to perfect in-season fantasy management is to look at your league's transaction list every single day. You may not have been the first to scoop up that hyped prospect or breakout veteran, but you can still benefit from most of their stats if their current owner abandons them after a subpar […]

Champ or Chump: Alec Bohm

In this strange season where the Miami Marlins and Detroit Tigers look like plausible contenders, the teams that thought they should contend before the world turned upside down don't have the time to dilly dally. The Philadelphia Phillies have responded to this sense of urgency by summoning top prospect Alec Bohm from their alternate training […]

Champ or Chump: Jo Adell

For as different as the 2020 fantasy season has been, one thing hasn't changed: fantasy owners love top prospects. Nate Pearson generated significant intrigue when Toronto (Buffalo?) summoned him to the MLB club, especially with so many scrambling for pitching. Now, the Angels have summoned their top prospect and the sixth-ranked prospect in the entire […]

Champ or Chump: Isiah Kiner-Falefa

Roughly a week into the season, no fewer than 20 percent of MLB teams are shelved due to coronavirus concerns. In all probability, your roster has a ton of players who are too good to drop yet aren't playing in the immediate future. Most of the affected players haven't been placed on the IL yet […]

Champ or Chump: Nate Pearson

The MLB season is finally underway, and a lot of what fantasy owners "knew" before the first pitch has already fallen apart. Juan Soto has tested positive for COVID-19, leaving both the Nationals and a lot of fantasy rosters without a superstar talent for the foreseeable future. Clayton Kershaw was scratched from his Opening Day […]

ADP Champ or Chump: Jon Berti

Ever since the shortened season's rules were announced, it seems like fantasy owners obsessed over what it would mean for their pitching staff. Will my pitchers throw enough to get wins? Will teams use openers regularly? These are all valid questions, but owners would be wise to remember that pitching is only one-half of standard […]

ADP Champ or Chump: Kenta Maeda

Generally speaking, ADP makes sense even if you don't agree with it. For example, this author believes that Kevin Cron would break out in a Pete Alonso manner if Arizona gave him everyday reps, but his path to playing time is questionable even with the recent announcement that NL clubs will have a DH this […]

ADP Champ or Chump: Mike Minor

How will the shortened MLB season impact the fantasy game? This question is foremost on many owners' minds, and one of the most common responses has been to value workhorse pitchers who rack up decisions more highly. Owners are encouraged to draft studs like Gerrit Cole and Justin Verlander, but realistically you won't be able […]

ADP Champ or Chump: Seth Lugo

Using a reliever to improve your fantasy squad's ratios has become a trendy strategy, but this author doesn't really get the hype. Sure, it's great if you correctly identify which middle reliever will suddenly morph into a strikeout stud with a microscopic ERA, but it seems like the kind of strategy that requires hindsight to […]

Four Things I Wish I Knew Before My First "Only" Draft

If you're looking to liven up your fantasy experience, trying your hand at an Only league could be a great way to bring a fresh perspective to one of your favorite pastimes. While standard mixed leagues are largely a race to accumulate as many elite performers as possible, Only leagues allow owners to demonstrate their […]

Kyle Gibson (SP, TEX) - Fantasy Baseball Draft Sleepers

BALLER MOVE: Draft target ~310-325 CURRENT ADP: ~336 overall ANALYSIS: During the 2019 season, Kyle Gibson posted a 13-7 record and 4.84 ERA over 160 innings, but his 3.80 xFIP was right in line with the 3.62 ERA and 3.91 xFIP that he posted in 2018. His 22.7 K% last year was also a career-best, though […]

ADP Champ or Chump Spotlight: Bo Bichette

It's easy to joke that the 2020 Toronto Blue Jays will have the last names of a 1990's All-Star team, but the kids have a realistic shot at surpassing their fathers. This author isn't as high on Vladimir Guerrero Jr. as most, but Cavan Biggio looks like an advanced hitter with the potential to blend […]