Bullpen Usage & Reliever Ratings, or BURR, is an idea that Flowers and Mans have been playing around with since the 2017 season. The reason for their focus is simply that bullpens are a more important part of the modern game than ever before. You know what we mean. Whereas at one time starting pitchers threw 220 innings, then 200… now 180 is the new baseline for upper end hurlers. Starting pitchers just don’t deep into games any more. Plenty of teams are using The Opener, further limiting the innings out of the starting rotation. The facts are obvious to all. Starting pitchers simply do not eat up as many innings as they used to.
Unfortunately, despite that fact, not enough people have taking that into account. That’s not how we’re going to roll at Fantasy Guru in 2019. We are going to continue to be ahead of the curve. Each week we will update our bullpen ratings giving you the best way to attack, or avoid, bullpens while setting your fantasy baseball lineup in the DFS game or in the season long setup.
WHAT IS BURR?
BURR takes into account 14 different categories for bullpens. For more detail on why BURR is needed and what goes into it, click on the link to the Introduction page.
HOW TO READ BURR
Under 1.00 = Any number under the league average is a negative for the bullpen and a positive for the batter. Any number under 1.00 is a bullpen to attack for the offense.
1.00 = The league average
Above 1.00 = Any number above the league average is a positive for the bullpen and a negative for the batter. Any number above 1.00 is a bullpen to avoid for the offense.
THE HIGHER THE NUMBER THE BETTER THE BULLPEN AND THE WORSE IT IS FOR THE BATTER.
THE 2019 SEASON
Here are the baseline numbers to this point of the 2019 season.
|
League |
wOBA |
AVG |
OBP |
SLG |
ISO |
HR/FB |
GB/FB |
|
2019 |
.318 |
.250 |
.321 |
.428 |
.178 |
14.8 |
1.20 |
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THE LAST 14 DAYS
RED: A bullpen to avoid with your batters.
WHITE: A moderate, not moving the needle aggressively in either direction, unit.
GREEN: A bullpen to target with your batters.
Because of the vagaries of homers allowed over a mere two-week span, the two-week review will remove the impact of the home run.
THE LAST 30 DAYS
RED: A bullpen to avoid meaning the bullpen is doing great in that category.
WHITE: A moderate, not moving the needle aggressively in either direction, unit.
GREEN: A bullpen to target with your batters as the arms are failing in that category.
PURPLE: Any number that is 25 percent or better than the league average (except for homer runs which is discussed next).
We will normally be removing the homer column when looking at two-week segments. They are included here for the sack of thoroughness since the season is still in its infancy. Any number listed in YELLOW is a number that was artificially dropped to 1.50 (meaning, any HR/9 or HR/FB number over 1.50 was knocked back down to 1.50 because a huge number would give them a massive, and inaccurate, BURR total). The homer component of the formula is extremely tricky when looking at small sample sizes.
The last month, bullpens have reduced their success at limiting the home run. Only the Royals kept the homers in check at elite levels with the Brewers coming in second.
The Cubs, Dodgers and Mets bullpens usage was low the last month.
The Indians, Jays and White Sox have been tremendous at converting save chances.
The power bullpens, as judged by SWIP, start with the Padres, Indians, Brewers and Reds. Speaking of the Padres, look at that walk number. Massive. They just aren’t beating themselves.
The Rockies are doing what is necessary – keeping the ball on the ground at the best levels of all groups according to GB/FB ratios. They are followed by the Cardinals and Reds.
Remarkably, the Orioles are the best the last 30-days at limiting hard-hit baseballs.
The Angels have dropped to third from the bottom, with the DFA of Cody Allen being a microcosm of how the bullpen is going right now.
