ARSENAL REPORT: Curbing the long ball

This week in the Arsenal Report, we will look at two pitchers with big arms that have reduced their HR allowed so far in 2021. HR allowed are interesting to think about from a pitching perspective because a prevailing early sabermetric thought was that pitchers had little control over their HR/FB ratios, leading to the popularity of metrics such as xFIP that normalize HR/FB ratios in their ERA estimations. As public research has progressed, especially with the introduction of publicly available Statcast data, we now have better ways of determining how much responsibility each individual pitcher has for the HR they are allowing or suppressing.

Rogers figures out RHB

When Trevor Rogers (LHP, MIA) came up for the Marlins in 2020, he looked...

Almost!

You’re just a few clicks away from accessing this feature and hundreds more throughout the year that have a singular goal in mind: Winning your league. Subscribe to BaseballHQ.com here!

Already a subscriber? Sign in here

More From Starting Pitchers

Sandy Alcantara's rough post-injury stats have been driven by some deep struggles against lefty bats.
Jun 7 2025 3:05am
Ben Brown's ugly surface stats in May hid some excellent underlying skills.
May 31 2025 3:09am
Jesús Luzardo's early elite surface stats have been fueled by significant gains in his underlying skills.
May 24 2025 3:05am
Ben Brown's mediocre surface stats are hiding some intriguing skills.
May 17 2025 3:05am
The improved velocity and history of pinpoint control shown by Zebby Matthews makes him an ideal early stash in deep leagues.
May 10 2025 3:07am

Tools