L. Castillo, Robert Jr., Garver, Lange, Springer

Castillo poised for another strong season … Except for the elites, major league starters can be frustratingly inconsistent season over season. Luis Castillo's (RHP, SEA) skills have been remarkably stable over the last five years. Can he make a case for admittance to the elite tier in 2024?

YearIPERAWHIPxERABB%K%K-BB%G/L/FH%S%HR/FSwK%BPV
20191903.411.153.4510%28%18%54/17/2629%74%18%16%139
2020703.211.233.038%30%22%58/19/2234%75%13%15%174
20211873.991.373.7010%23%14%55/18/2434%73%15%13%115
20221503.001.093.278%27%19%46/19/3229%75%10%12%153
20231973.331.103.857%27%20%38/18/4230%76%13%15%149

He may not yet fit into the top tier of starters, but he should be knocking on the door in 2024:

  • He's never posted an xERA over 3.85 in seven seasons. His...

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

Iván Herrera has hit and earned his C status back. Also: Ben Brown, Xander Bogaerts, Paul Sewald, Nico Hoerner.
Jun 23 2026 3:06am
Framber Valdez and Seth Lugo are both having a hard time putting hitters away, though Lugo is doing a better job of keeping runs off the board. Plus, Adley Rutschman, Jo Adell, and Ernie Clement.
Jun 22 2026 3:08am
Jordan Walker has made some big adjustments in 2026. We dig into them to see how sustainable his breakout is.
Jun 19 2026 3:06am
Sonny Gray has delivered 200+ strikeout totals in each of the past two seasons, but he's well off that pace through the first couple of months—what gives? Also, deeper looks at Ben Rice, Kody Clemens, Michael Massey, and Jake Latz.
Jun 18 2026 3:06am
Alex Bregman's move to the Cubs hasn't worked out as planned. How are the skills? Plus, William Contreras, Michael Soroka, Ryan O'Hearn, and Andre Pallante.
Jun 17 2026 3:06am

Tools