Archive for Steven Matz

Breaking Down BABIP: What Impacts Flyball BABIP for Pitchers?

A little more than a year ago, Alex Chamberlain and I looked into what type of impact a slew of Statcast measures had on a pitcher’s overall BABIP rate. Hard-hit rate and exit velocity on ground balls (EV GB) had the strongest correlations, but it seemed unlikely that the latter would have much to say about which pitchers would be best at limiting hits on flyballs in play. In general, it seems that BABIP could be influenced by different factors depending on the type of batted ball.

So let’s test that out. This column is the first in a series of four where I will be looking at the impact of various measures on flyball BABIP and ground ball Avg, both for pitchers and hitters. I’m kicking this off with an analysis of flyball BABIP for pitchers.
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Waiver Wire SP Options: 5 Starters To Win This Week

It’s been a fun season covering discount starting pitcher options here at Rotographs, and with under two weeks remaining, I’m shifting this piece to focus on options through the rest of the week to consider to stream to pull ahead through the weekend.

I’ll be keeping them under 30% owned per usual, with all numbers pulled from Fantasy Pros’ consolidated ownage metrics.

Steven Matz vs. Philadelphia Phillies + Washington Nationals – Matz has two starts left this week, playing in just an hour against Phils and on Sunday against the Nationals and his low ownage rate shocks me. He’s sporting a 2.67 ERA with a 3.03 SIERA to back it across his last five starts, averaging seven strikeouts and over six frames per start. He’s increased his slider usage from 8% on the season to 15% in that time frame, returning an impressive 2.8 pVal, which has also amplified the effect of his heater. Batters are more aware of Matz’s strong slide piece that they can’t sit on heaters, creating tougher at-bats, and more efficient starts for Matz. Meanwhile, the Phillies and Nationals are far from strong offenses – lineups Matz has produced against recently – and should make for productive outings for Matz owners.

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Waiver Wire Week 22: 10 SP Targets

Each week I look at the collection of starting pitchers owned in under 30% of leagues (consensus Yahoo/ESPN ownership from Fantasy pros) with a few extra sub 5% discount options at the end, pointing out the options to consider if you need an extra arm or two at the end of your staff.

Let’s highlight my ten favorite starting pitcher options that may be available on your waiver wires, roughly ordered from top to bottom:

Under 30% Owned

Steven Matz (New York Mets) – After a rugged four-game stretch, Matz has rebounded in a big way in his last three outings, featuring a 1.89 ERA, 0.68 WHIP, 33% K rate, and 4.5% BB rate in 19 frames. It’s a small sample, though he might be worth the gamble as he has a cushy schedule of PHI, MIA, @PHI, @WSH, and MIA ahead. This could be a season-winning stretch.

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Two Good Starts, Two Bad Starts: Steven Matz and Zack Godley

I have been wanting to write about Steven Matz for some time, and this column is providing me with a reason to do so. Since Matz is coming off two good starts, I’m genuinely intrigued by what might be different for him lately, but he has been a curiosity all season.
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