FACTS/FLUKES: Hader, Riley, Carlson, Arrieta, Barnhart

Hader adds change-up and tick of velocity... During the 2020 season, Josh Hader (LHP, MIL) lost some swinging strikes and one mph of velocity. Both have bounced back in 2021, as he's posting elite results. Through 26 IP, the lefty closer has three wins, 16 saves, 43 strikeouts, a 0.70 ERA, and a 0.74 WHIP. What do his skills say about his ability to keep his early results?

Year   IP   ERA/xERA  BB%   K% K-BB Ball%   SwK  Vel    G/L/F    H%/S%  HR/F/xHR/F
====  ===  =========  === ==== ==== =====  ====  ====  ========  =====  ==========
2017* 100  3.90/4.12  12%  27%  15%   35%  17.6  94.3  34/14/51  26/79    9%/  8%
2018  143  2.43/2.37  10%  47%  37%   33%  19.8  94.5  29/23/48  24/77   15%/ 14%
2019  138  2.62/2.57   7%  48%  41%  ...

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 Facts & Flukes

José Ramírez is running wild, but he's only hitting .215. Also, deeper looks at Nick Martinez, Luke Raley, Peter Lambert, and Ryan Jeffers.
May 14 2026 3:05am
Rafael Devers has started slowly in 2026. Also: Grant Holmes, Ian Happ, Edward Cabrera, and Brandon Marsh.
May 12 2026 3:06am
Vladimir Guerrero Jr. is delivering a high BA but isn't hitting for power early on. Plus, Jorge Soler, Brayan Rocchio, MacKenzie Gore, and Joey Cantillo.
May 11 2026 3:07am
Gunnar Henderson is hitting .209; are there reasons for concern? Also: Luis Castillo, Angel Martínez, Bryan Baker, and Jack Flaherty.
May 7 2026 3:06am
What is going on with Tatis Jr.? Plus, Jesús Luzardo, Otto Lopez, Randy Vásquez, and Liam Hicks.
May 6 2026 3:07am

Tools