White Sox prospect Reynaldo Lopez pitches six scoreless innings in loss to Giants


White Sox prospect Reynaldo Lopez pitches six scoreless innings in loss to Giants

GLENDALE, Ariz. — You might say that Reynaldo Lopez has responded well to his first dose of adversity with the White Sox.

The pitching prospect delivered his best outing of what has been a very productive spring with six scoreless innings at Camelback Ranch on Monday afternoon. Lopez struck out four and only allowed two hits, though the San Francisco Giants rallied to defeat the White Sox 3-2. The performance lowered Lopez's spring ERA to 3.72.

"The (starts) before were good, but this one was the best because I was able to execute all of the work that I've been putting in during my preparation," Lopez said through an interpreter. "All of the things I've been working on with (pitching coach Don Cooper), trying to move more to the middle of the (rubber), trying to locate my pitches in the right spot — all of those things I was able to execute today, and today was by far my best one."

Acquired along with Lucas Giolito and Dane Dunning in the Adam Eaton deal, Lopez had a rough start his first time out for the White Sox on Feb. 28, allowing five earned runs in 1 1/3 innings at the Cincinnati Reds. 

Cooper has since moved Lopez — who despite pitching 44 innings last season for the Washington Nationals had never been to big league camp — over to the middle of the rubber from his former position in the far right corner.

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The adjustment has afforded Lopez better command and improved results. Lopez has a 1.50 ERA in 18 innings over his last four starts, striking out 14 batters and walking just four. Though he'd like to make the team, Lopez said he'd have no trouble accepting an assignment to the minors given the promise he's seen in his performance.

"That wouldn't be a disappointment because I've been taking advantage of this opportunity," Lopez said. "This is my first spring training with a big league team, and I've been trying to do my best and learn from all of the guys and the coaches too. If I'm not with the team, I will be working hard in the minors because I know I can make it to the majors."

Peter Bourjos tripled and scored a run in the loss. Adam Engel and Nick Delmonico had the only other hits for the White Sox.

Corey Luebke pitched a scoreless inning for the White Sox to lower his ERA to 1.04. Michael Ynoa pitched 1 1/3 scoreless innings in the loss.

White Sox send Zach Putnam to DL, promote Chris Beck as a replacement

White Sox send Zach Putnam to DL, promote Chris Beck as a replacement

The White Sox placed reliever Zach Putnam on the 10-day disabled list with right elbow inflammation after making only minimal progress in his first day of treatment.

There’s no structural damage, but rather than risk the right-hander the White Sox opted to promote Chris Beck from Triple-A Charlotte. Beck, who has made 26 previous big league appearances, is 1-0 with a 2.25 ERA in eight innings at Triple-A Charlotte. The move is retroactive to Sunday’s game.

“We needed to make a determination today,” manager Rick Renteria said. “(Putnam) had started on the medication and we were very hopeful he would feel enough difference when he came to the ballpark. It was just minimal. For us, we needed a guy in the pen so it makes more sense to put him on the DL and have Beck take over.”

Putnam said on Monday he’s the “definition of day to day” with elbow irritation. The right-hander said his elbow flared up suddenly on Saturday and because he’s familiar with the tenderness he knew to shut it down. Testing showed no structural damage for Putnam, who had nine strikeouts and a 1.04 ERA in 8 2/3 innings.

“I had been feeling pretty good, and it just kind of came on out of nowhere, but it’s a familiar feeling,” Putnam said on Monday. “I know what to look for, and I know my body better than anybody.”

Beck made a mechanical adjustment with his left leg this spring that has allowed him to be better with fastball command. He’s worked closely with Triple-A pitching coach Steve McCatty and feels good. Beck also said he’s invigorated by the chance to be back in Renteria’s clubhouse after an enjoyable spring.

“It’s a refreshing thing,” Beck said. “It’s almost more frustrating going down because you are missing the environment in the locker room. To be back now feels great.

“Again, unfortunate news for Zach. It’s always bittersweet when you get a moment like this, but you have to take advantage of opportunities. I’m just hoping the best case scenario for him.”

White Sox prospect Zack Collins takes a major step toward making it as a big-league catcher

White Sox prospect Zack Collins takes a major step toward making it as a big-league catcher

Single-A Winston-Salem's Zack Collins is experiencing some newfound confidence when it comes to the catch and throw.

He should.

After he made a minor technical adjustment this spring, the White Sox first-rounder has dramatically improved his results in throwing out base runners early this season. The catcher has consistently reduced his throw time to second base by a tenth of a second. After he only threw out three of 21 stolen-base attempts in 2016, Collins has nailed 10 of 14 would-be thieves early this season.

Collins' correction is due in large part to a small change he and White Sox catching coordinator John Orton made in how the catcher positions himself as he releases the ball.

"What we noticed was when he tried to be quick throwing, his ball would seem to kind of die," said. "We looked at some video compared to some other guys that throw well and he wasn't using his front side, he wasn't on his legs enough to where he could use his lower half. 

"We saw it, he made the adjustment the next day and he felt it right away. He's basically carried that into the season. He's throwing great right now. 

"It doesn't normally work that way."

It's more than just a repositioning that has helped Collins. The No. 10 overall pick of the 2016 draft changed his dietary habits in the offseason and dropped 15 pounds. Collins also did Pilates to improve his mobility behind the plate.

Those aspects along with a strong attention to detail and quiet presence behind the plate had the White Sox pleased with how Collins showed in big league camp this spring. Early in camp, Orton said it didn't matter if Collins ever grew into a standout thrower because there are so many other important aspects of catching. He listed receiving/blocking, game-calling/handling the staff and hitting ahead of throwing in terms of importance.

But then Collins added a wrinkle and made what could be a significant adjustment. Prior to making the change, Collins' glove and front shoulder were pointed toward shortstop when he released to second base on a stolen-base attempt. Orton changed Collins' positioning and now has him throwing directly at the base. Collins instantly could feel a difference and his throws have been on target more often.

"I kind of closed myself off to second base," Collins said. "I get a lot more behind my throws and a lot better accuracy. That's the biggest thing.

"It feels great. It kind of feels normal now. Before it was a little weird, like I was closing myself off too much. But it kind of feels normal now and I get a lot of pressure off my arm and obviously the throw percentage is there."

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More important, the drastically-reduced times are there. 

Prior to making the change, Collins' throws to second base were somewhere around 2.08 to 2.10 seconds. In the first week of the season, Collins had reduced the time to 1.97 seconds and registered a 1.92 on one throw. He even posted several 1.87s in between innings.

"If you're under 2 and accurate you'll get most guys for sure," Orton said.

Collins has eliminated many attempts in the early going. He's throwing with confidence, too.
Recently, late in a tied game, Collins threw out a man headed to second base with a runner on third for the final out of the inning.

Winston-Salem manager Willie Harris was stunned to learn that Collins had improved from throwing out 14 percent of all base runners last season to 71 percent so far.

"Hell no I wouldn't even believe that," Harris said. "He's made some serious adjustments behind the plate.

"Collins is definitely a pro. He's going to have a very long career at the major league level. He does a lot of things right. He runs the staff. He knows when to make mound visits. He picks runners off at first, third, second."

The confidence the University of Miami product feels has carried over to social media. After Collins threw out another runner on Sunday, the team's Twitter account made a plea to Carolina League opponents to #KeepRunningOnZack. Colorado Rockies farmhand Willie Abreu, a former teammate of Collins at Miami, chimed in to inform the catcher he'd run on him all day.

Collins fired back: "You'd run on the other Zack Collins. Not the new one."

"It definitely helps and kind of gives me a little confidence behind my back knowing that I've found something that has helped me catch and throw," Collins said. "Obviously last year the numbers really weren't there during my first pro season. At the same time, I was kind of tired last year and didn't have as much behind my arm as I do now. I feel a lot better now."