Mariners Ace Pitcher Talks About Development of His New Weapon

Seattle Mariners All-Star pitcher Logan Gilbert explained his process for his splitter, which has become of the deadliest pitches in the league.
Seattle Mariners pitcher Logan Gilbert throws against the Los Angeles Angels on Sunday at Angel Stadium.
Seattle Mariners pitcher Logan Gilbert throws against the Los Angeles Angels on Sunday at Angel Stadium. / Gary A. Vasquez-USA TODAY Sports
In this story:

Seattle Mariners pitcher Logan Gilbert may not have pitched in the MLB All-Star Game on Tuesday, but his selection in the event was certainly something to hang his hat on.

The Mariners' fourth-year pitcher leads the league in quality starts with 16 and has a 2.79 ERA with 124 strikeouts.

Gilbert also became the fifth-fastest player in team history to reach 600 career strikeouts before the All-Star break.

A lot of that has to do with the arsenal of pitches at Gilbert's disposal.

The Root Sports broadcast over Gilbert's last couple starts has praised him for adding to his pitch profile every single year he's been in the majors.

One of those newer pitches has been his splitter, which has quickly become not just one of the most effective pitches in Gilbert's arsenal, but one of the best pitches in the whole league.

Gilbert took some time with the Seattle Times' Adam Jude and Pitching Rob Friedman (@PitchingNinja on Twitter) to talk about his pitching arsenal on Tuesday.

Gilbert's grip for his splitter is somewhat unique. So unique that Freidman has been trying to give it a name (the trident and albatross among potential monikers).

"I've basically just threw my ring finger up (with the grip)," Gilbert said Tuesday. "(I was doing that in spring training). I went off of that, now I went back to it. And it just takes care of the action for me, same as my slider. It's basically all the same story: how can I find a grip that I'm throwing it as hard as I can and the grip does all the work for me. And this is basically where I landed right here."

Freidman pointed out the how little the splitter spins — an abnormal quality for that kind of pitch.

According to Baseball Savant, Gilbert has thrown the splitter 250 times (13.6% of his total pitches) and the track rate creates a path that geographer's probably dream of.

Opponents are hitting just .082 (five hits total) and have struck out 39 times.

The Mariners open up the second of the season on Friday at 7:10 p.m. PT against the Astros.

Related Stories on Seattle Mariners

MARINERS TAKING IT TO THE ROAD: The Seattle Mariners have posted a league-leading seven shutouts while on the road, which led the majors as of Saturday. CLICK HERE

MARINERS' STAFF ONE OF FEW TEAMS TO DO THIS: The Seattle Mariners are one of two teams in the major leagues to go into the All-Star break with three pitchers having 10 or more quality starts. CLICK HERE

MUNOZ NAMED TO ALL-STAR GAME: Seattle Mariners' reliever Andres Munoz was named to the All-Star Game as a replacement on Friday. CLICK HERE

Follow Inside the Mariners on social media

Continue to follow our Inside the Mariners coverage on social media by liking us on Facebook and by following Teren Kowatsch and Brady Farkas on "X" @Teren_Kowatsch and @wdevradiobrady


Published
Teren Kowatsch

TEREN KOWATSCH