RELIEVERS: Best BPVs April 2019

This week, we look at who led April in Base Performance Value (BPV) which is an all-encompassing value that describes a pitcher's overall raw skill level. Per the Baseball Forecaster, elite bullpen arms have BPVs in excess of 100. Here, we will look at BPVs of at least 130 through the end of April. But to do it right, other filters get added too. In addition to BPV of at least 130, the pitchers on these lists have a BF/G under 10.0, at least 7.0 IP, a WHIP under 1.30, at least a 7.0 Dom, a 2.5 Cmd ratio, and no more than 1.0 HR/9. Finally, the xERA to date must be under 3.50.

From these filters, we get three lists of relievers to discuss: 1) closers; 2) non-closers with a projected BPV of at least 100; 3) non-closers with a projected BPV...

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 Relief Pitchers

This column took the best K-BB% relievers and filtered for xERA and HR/F as well to create a list of who performed in April.
May 3 2026 3:06am
This column filters by first two weeks K%-BB% and then looks at the projections to make an early call on whether the elite start is real or not real.
Apr 19 2026 3:07am
Using projections for skills and early-season usage patterns, we look at five more bullpens.
Apr 12 2026 3:05am
We are a week into the 2026 season and can start to look for usage patterns in fluid bullpens. Griffin Jax's season so has left managers screaming.
Apr 5 2026 3:06am

Tools