News

Jul 02, 2025

Seattle Mariners: Julio's CF defense has a 'separator'

SEATTLE MARINERS Jul 1, 2025, 3:29 PM | Updated: 3:34 pm BY ZAC HERETH Seattle Sports There was a point in time when Julio Rodríguez was considered a bat-first corner outfield prospect. When Rodríguez

SEATTLE MARINERS

Jul 1, 2025, 3:29 PM | Updated: 3:34 pm

BY ZAC HERETH

Seattle Sports

There was a point in time when Julio Rodríguez was considered a bat-first corner outfield prospect.

When Rodríguez first started to garner attention as one of baseball’s top prospects, the thought was that the Seattle Mariners’ farmhand would eventually play in right field with hopes his glove would be serviceable enough to not to deter from his value at the plate.

Much has changed since Rodríguez’s early day in the Mariners’ farm system. Namely, he developed elite speed and made himself into a center fielder – and he’s become one of the best with glove since.

Rodríguez is putting up Gold Glove-caliber numbers in center field this season. His 10 outs above average are third among AL center fielders and in the 98th percentile in all of baseball, per Baseball Savant. He has an 82.7% catch rate that is also third in the AL at his position. And he pairs his ability to patrol the outfield with elite arm strength, ranking in 94th percentile of players at 92.6 mph.

Rodríguez’s abilities in the field have helped add to his value and raise his floor as a player. They’ve also greatly helped the Mariners and their pitchers.

Manager Dan Wilson spoke about Rodríguez’s defensive prowess and what stands out most about his center fielder’s glove Monday.

“I remember the great center fielders that we had,” said Wilson, who played alongside defensive standouts Ken Griffey Jr. and Mike Cameron with the Mariners. “… They save you nine times out of 10. Catchers (and) pitchers absolutely love that, and Julio’s been that guy in center field where he’s been able to really track it down.”

Earlier this season the X account The WARmonger, which regularly highlights defensive plays using jump metrics and catch probability, pointed out how Rodríguez’s ability to read flyballs can make what would be difficult plays for most outfielder look routine.

See how easy this is?

Julio makes a tough play look simple, with a good jump (+4.1 feet) and a good route (96.7%).

Just a 50% catch probability. Lesser outfielders are making Sportscenter here with a diving highlight reel catch: pic.twitter.com/sPRtdH5cxj

— The WARmonger (@TheWARmonger_) May 4, 2025

Rodríguez’s speed, which ranks in the 94th percentile of players with a 29.2 feet per second sprint speed, is a major part of his defense as well. But what stands out to Wilson is that ability Rodríguez has to read balls off the bat.

“That initial jump on the ball is really important, and I think that is something that you won’t notice about Julio because he does have great speed and you just kind of chalked it up to the speed,” Wilson said. “But that first step, that read off the bat, whether he has to come in or go back, he makes those reads so well, and he comes in a long way for a ball and you don’t realize that was really based on his first step. … To me, that’s been a big separator for him.”

• Keith Law: Two routes Seattle Mariners can take with Harry Ford• M’s Injury Update: Polanco dealing with knee issue, latest on Miller and more• 3 great signs from Seattle Mariners hitters that may surprise you• Injury Update: Latest on top Seattle Mariners prospect Farmelo• ‘Walking, talking history book’ – hear great radio call of latest Cal Raleigh HR

Follow @ZacHereth