Since 2013, I have polled you dashingly attractive readers on which group of pitchers you think will post the better aggregate ERA post all-star break. The two groups were determined based on ERA-SIERA disparity, pitting the underperformers versus the overperformers during the pre-all-star break period.
Yesterday, I identified a group of hitters worth buying for their home run upside, given the discrepancy between their actual HR/FB rate and xHR/FB rate. Today, I move over to batting average, as I identify the hitters whose xBABIP marks most exceed their actual BABIP marks. These are the guys to target for batting average that you may be able to get at a discount.
The All-Star break provides a much needed rest and a perfect opportunity to assess your team(s). The last time I used xHR/FB rate to identify hitters due for a home run spike was in the middle of May, so now is an excellent time to name names once again. These are the fantasy relevant hitters whose xHR/FB rates most exceed their actual HR/FB rates, which represents a strong list of acquisition targets if you’re looking to bolster your standing in the home run department and are hoping to buy at a discount.
On Thursday for my American League starting pitching slot, I used my expected strikeout rate metric to determine which starters have the most strikeout rate upside given the components of the equation (strike percentage, along with swinging, looking, and foul strike rates). Today, I’ll look at the starters with strikeout rate downside hinted at by xK%, but expand my group of pitchers to both leagues.
Earlier this year, I updated my pitcher expected strikeout rate metric, or xK%, with new coefficients. The equation uses a pitcher’s overall percentage of strikes thrown, as well as the breakdown between the types of strikes he generates — swinging, looking, and foul. We could use xK% over a smaller sample given that its denominator is pitches, rather than batters faces, so it likely stabilizes much more quickly.
If you have been searching for a Tyler to add to your Tylerless fantasy roster, you’ve come to the right place! Today, I share two Tylers with you, each of whom could very well fit all your Tyler needs.
Yesterday, I listed the 20 pitchers with the largest gaps between their ERA and SIERA marks, with their ERA marks sitting significantly higher than their SIERA marks, suggesting serious potential for improvement moving forward. Today, I’ll list the pitchers on the other side of the coin, the 20 with ERA marks significantly lower than their SIERA marks, suggesting real potential for ERA regression.
We’re nearing the midpoint of the season (wow has it come quickly!), so it’s finally time to check in on the starting pitchers whose ERA marks are significantly higher than their SIERA marks. Naturally, many on this list are bad, even after figuring in some improvement, but there are enough potentially good pitchers that would make for actual fantasy targets. So let’s discuss them. For completeness purposes, I’m listing the entire top 20, but will only discuss those that matter.
Change in pitch mix often coincides with a change in performance. It’s one of the few statistical changes we could identify immediately. So let’s take a look at which American League starting pitchers have changed their pitch mix versus last year the most.
If you’re in dire need of outfield help in your deep league, you’ve stumbled upon the perfect place.
