GLENDALE, Ariz. -- White Sox third baseman Todd Frazier has been sidelined with what he's describing as a left oblique strain.
Frazier — who produced a career high 40 home runs and 98 RBIs last season — said he injured himself swinging on Monday. White Sox manager Rick Renteria said Frazier is day-to-day and the club would take advantage of the extra time on the spring training calendar this season.
The veteran also said he expects to be cautious with the injury and thorough.
"Just felt a little tightness in my left side," Frazier said. "That's what spring training is for, you've got to just be careful. (Athletic trainer Herm Schneider has) been working with me the past day and a half. I don't feel like it's anything that serious, but we have so much time. Let's take a break, take a few days off and hopefully it keeps getting better and better.
"It's something I've dealt with before. But at the same time, from what I've heard they're not anything to mess with. So let's take a couple days and see how it is after a couple days and go from there."
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The White Sox begin their exhibition season on Saturday with a contest against the Los Angeles Dodgers. But the team's regular season opener isn't for another 5 1/2 weeks, which should give Frazier ample time to rest, rehab and prepare. The White Sox open the 2017 campaign at home on April 3 against the Detroit Tigers.
"He's been working good," Renteria said. "I just saw him, he's smiling. He's day to day and we'll re-evaluate and see where he's at.
"We'll back him up. We're taking it day to day. We'll see where he's at before I can determine how far back we can push him back."
27-year-old Justin Jirschele made quite an impression in his first season as manager of the White Sox Class-A affiliate in Kannapolis. He helped lead the Intimidators to the South Atlantic League championship, and was named White Sox Minor League Coach of the Year. Jirschele came on the podcast to speak with Chuck Garfien about how he went from playing minor league baseball with the White Sox to coaching in their system. He talks about how growing up with a dad who was coaching minor league baseball helped mold him as a manager who is wise beyond his years. Jirschele also gives a report on some of the top White Sox prospects he managed last season such as Jake Burger, Alec Hansen, Dane Dunning and Miker Adolfo.
The White Sox farm system is baseball's best, according to one of the people making those rankings.
In the wake of Major League Baseball's punishment of the Atlanta Braves for breaking rules regarding the signing of international players — which included the removal of 12 illegally signed prospects from the Braves' organization — MLB.com's Jim Callis tweeted out his updated top 10, and the White Sox are back in first place.
Now obviously there are circumstances that weakened the Braves' system, allowing the White Sox to look stronger by comparison. But this is still an impressive thing considering that three of the White Sox highest-rated prospects from the past year are now full-time big leaguers.
Yoan Moncada used to be baseball's No. 1 prospect, and pitchers Lucas Giolito and Reynaldo Lopez weren't too far behind. That trio helped bolster the highly ranked White Sox system. Without them, despite plenty of other highly touted prospects, common sense would say that the White Sox would slide down the rankings.
But the White Sox still being capable of having baseball's top-ranked system is a testament to the organizational depth Rick Hahn has built in such a short period of time.
While prospect rankings are sure to be refreshed throughout the offseason, here's how MLB Pipeline's rankings look right now in regards to the White Sox:
4. Eloy Jimenez
9. Michael Kopech
22. Luis Robert
39. Blake Rutherford
57. Dylan Cease
90. Alec Hansen