ARSENAL REPORT: Sliding closer to the regular season

This week, we will look at two young pitchers with excellent curveballs, Tyler Glasnow (RHP, TBR) and Lance McCullers (RHP, HOU), who want to add sliders to their repertoires. Now that we are deeper into spring training, we have more video footage from camp that we can use to analyze these new pitches and their possible impact.

Glasnow adds a slider/cutter

Since coming to Tampa Bay in the now infamous 2019 Chris Archer (RHP, TBR) trade, Tyler Glasnow has been among the nastiest SP in the game, ranking only behind his former Pirate teammate Gerrit Cole (RHP, NYY) in K% among SP with at least 100 innings from 2019-2020 at 35.7%. He has been doing this almost exclusively with a two-pitch fastball/curveball arsenal, but he may be adding...

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

Jose Soriano's skills have grown massively since June 1, making him a premium stretch-run target.
Jul 26 2025 3:05am
Logan Henderson's intriguing small-sample-size skills with the Brewers give him some hidden intrigue moving into the second half.
Jul 19 2025 3:05am
Logan Gilbert's skills over the past 12 months have been the best among all starting pitchers.
Jul 12 2025 3:06am
Jose Soriano's rough stats in June hid some really intriguing underlying skills.
Jul 5 2025 3:09am
Jack Flaherty's inconsistency can be traced to some deep struggles after he goes through a lineup once during a game.
Jun 28 2025 3:05am

Tools