White Sox

White Sox reliever Nate Jones feels good after second bullpen session

White Sox reliever Nate Jones feels good after second bullpen session

SEATTLE -- Nate Jones is a little closer to whatever his next step may be after he threw a second bullpen session on Friday.

The White Sox reliever threw 24 pitches off the mound at Safeco Field on Friday, two days after his first bullpen session in Anaheim. While he has yet to throw a slider, Jones believes if he stays on course that he’d only have one or two more bullpens left before he takes the next step. Whether that would be a rehab assignment or a simulated game is a still a few days away, but Jones has made good progress.

“Everything went well,” Jones said. “Everything felt good.

“Knock on wood, so far, so good. I haven’t had a setback or a slowdown yet. I’m just taking it a day at a time, accomplishing that task each day, and today happened to be a bullpen. So we’re doing good.”

Jones is on the 10-day disabled list retroactive to May 1 with right elbow neuritis. Cleared by an MRI on May 3, Jones started to play catch again last week and has steadily progressed. Manager Rick Renteria said he’s optimistic about Jones and the club’s other pitchers on the DL.

[RELATED: Avisail Garcia maintaining consistent approach in potential breakthrough season]

Jones said throwing the slider again would be the final step. Given it wasn’t long ago he thought he might be headed for another Tommy John surgery, Jones is pleased with the methodical approach to his recovery.

“That’s one thing the White Sox wanted to do is make sure everything felt good as I was coming back the whole way,” Jones said. “Just tossing, progressing to long toss and progressing to the bullpens, they wanted to make sure I felt good because there’s no reason for me to come back not feeling good and going through the whole thing all over again.”

White Sox promote catcher Seby Zavala from Triple-A Charlotte as Welington Castillo lands on IL

White Sox promote catcher Seby Zavala from Triple-A Charlotte as Welington Castillo lands on IL

The White Sox catching depth will soon be put to the test.

Saturday, the White Sox placed catcher Welington Castillo on seven-day concussion list. In a corresponding move, the team promoted catcher Seby Zavala from Triple-A Charlotte, 

In 26 games this season, Castillo holds a .176/.286/.318 slashline with three home runs in 85 at-bats. He exited Friday's game against the Twins in the eighth inning after taking two foul tips off of his catcher's mask. 

While White Sox manager Rick Renteria said Friday that Castillo didn't go into concussion protocol, the team is likely being precautious due to the nature of the injury. 

Zavala, 25, has yet to appear in the big leagues, though he's played in 360 minor league games since the White Sox selected him in the 12th round of the 2015 MLB Draft. He holds a career slashline of .267/.335/.457 across all minor league levels, reaching Triple-A for the first time last season. 

Zavala's slashline this season is currently below his career averages (.218/.253/.506 in 21 games), but he's hit six home runs in 87 at-bats. Last season, he hit 13 in a combined 380 at-bats between Double-A Birmingham and Triple-A Charlotte.

Although the circumstances of his promotion are not ideal, Zavala is leaving Charlotte on a high-note. In last night's game against the Durham Bulls, he went 1-for-3 with a two-run home run.

With Castillo out, the White Sox will likely lean on James McCann more. In 31 games this season, McCann holds a stellar .333/.373/.523 slashline

Click here to download the new MyTeams App by NBC Sports! Receive comprehensive coverage of your teams and stream the White Sox easily on your device.

White Sox prospect Nick Madrigal leads the minors in strikeout rate, but it’s not translating to hits

0306_nick_madrigal.jpg
USA TODAY

White Sox prospect Nick Madrigal leads the minors in strikeout rate, but it’s not translating to hits

When the White Sox drafted Nick Madrigal with the fourth overall pick in last June’s draft he was known as an elite contact hitter who could play good defense on the infield.

In nearly a year in the minors, that has mostly held true, but not exactly according to plan. Madrigal raced through three levels of the minors in 2018 and hit .303 in 43 games between those three stops. He only had five strikeouts.

This season has not gone as smoothly. Madrigal is hitting .261 for Single-A Winston-Salem, but he still isn’t striking out much at all. In fact, according to a write-up on Milb.com, Madrigal leads of all minor league baseball with a 3.3 percent strikeout rate.

“Madrigal has plus speed, and that should lead to more hits as his sample increases, but he'll have to hit a lot more to provide value from his specific profile,” Sam Dykstra wrote.

So what’s with Madrigal not hitting for higher average? How can a batter strikeout so rarely and not find more hits?

White Sox director of amateur scouting Nick Hostetler, one of the key decision makers in drafting Madrigal, talked about Madrigal’s progress on an episode of the White Sox Talk podcast earlier this week.

“The one thing he’s still doing is making contact,” Hostetler said. “So that is what we expected. We expected that out of him. I’m not sure he was probably expecting the streaks. I think he’s dealt with a lot of streaks in his offensive game this year. I think he had one stretch that was 0-for-16 or 17 and he came back with a couple hits. So he’s been a little streaky this year. But I think he’s starting to learn. He’s starting to develop. He’s had one home run. He’s starting to hit some doubles, but he’s starting to learn to get the ball in the air a little bit. He’s learning how teams are shifting him, how they’re playing him.”

The shifts Hostetler referred to are another interesting part of Madrigal’s unusual profile. He is actually going to opposite field more than pulling the ball down left field and opposing defenses are playing him accordingly. That could be one reason to explain why Madrigal isn’t getting more hits out of all the balls he is putting in play.

He is showing a bit more power this year as opposed to last year (11 extra base hits vs. 7 in only 10 more plate appearances). His spray charts for 2018 and 2019 show he is pulling the ball more than he used to, a sign that he is adjusting.

2018 spray chart:

2019 spray chart:

Note that Madrigal has more balls resulting in hits getting pulled down the left field side than he had last year. As defenses are shifting him to hit the ball to opposite field, as Hostetler noted, this will be a key part of his development.

He is showing progress in other areas. He is drawing more walks (14 this season vs. 7 last year) and is showing off his speed with 12 stolen bases.

Hostetler isn’t pushing the panic button on Madrigal.

“This is part of development,” Hostetler said. “Unfortunately the new wave we’re in everybody thinks ‘well, they’re a college guy and he’s drafted so high he needs to hit like this and go right away and be there in a year.’ Some guys just take a little bit.

“The one thing I’ll say is the defense has been exactly what we thought it would be. It’s Gold Glove caliber defense and he’s making contact. As long as he keeps making contact, keep fielding those balls like he is, he’ll figure out the rest.”

 

Click here to download the new MyTeams App by NBC Sports! Receive comprehensive coverage of your teams and stream the White Sox easily on your device.