player photo

41 Kelvin Herrera RP

Chicago White Sox

Fantasy Stats
Own%Start%
1%1%
Key Stats
IPWLSVERAKSBB
51.13316.145323
Pitching Summary
YearTeamWLERAGGSCGSHOSVSVOINNHRERHRHBPBBSO
2018WAS232.4448000171944.1431212611038
2019CHW336.14570001351.1603635812353

Player Updates

April 5, 2020 11:44 PM
White Sox's Kelvin Herrera: Expected member of bullpen
by RotoWire Staff | RotoWire

Herrera is expected to make the White Sox as a member of the bullpen, LaMond Pope of the Chicago Tribune reports.

Herrera opened the 2019 season as a setup man with potential to steal saves from Alex Colome, but he didn't last long in that role. He walked too many batters and opponents had an .857 OPS off the right-hander during the first half of the season. He blamed a foot injury suffered in September of 2018 that lingered into 2019. That left the White Sox searching for better setup men, which they eventually found in Aaron Bummer and Evan Marshall. Herrera will primarily pitch in the middle innings and other low-leverage spots until he can prove his career-worst 6.14 ERA in 2019 was a fluke.

February 9, 2020 09:04 AM
White Sox's Kelvin Herrera: Blames foot surgery for down year
by RotoWire Staff | RotoWire

Herrera attributed his career-worst 6.14 ERA in 2019 to the aftereffects of foot surgery he underwent in September of 2018, Daryl Van Schouwen of the Chicago Sun-Times reports.

It's fair to assume the White Sox expected more out of Herrera when he signed a two-year, $18 million contract prior to the 2019 season. The optimist will look at the two-time All Star's 1.76 ERA over the final 15 games and see a reliever that can help the back end of the bullpen.

September 29, 2019 06:36 PM
White Sox's Kelvin Herrera: Records first save
by RotoWire Staff | RotoWire

Herrera gave up a home run while striking out two to record the save in a 5-3 win over the Tigers on Sunday.

Herrera entered the ninth inning with a three-run lead, and he allowed a solo home run before striking out the final two batters of the game to nail down his first save in the last game. The 29-year-old finishes the season with a 3-3 record with a 6.14 ERA in 51.1 innings.

August 11, 2019 11:24 AM
White Sox's Kelvin Herrera: Back from IL
by RotoWire Staff | RotoWire

Herrera (oblique) was activated from the 10-day injured list prior to Sunday's game against the A's.

He had been shelved since July 17 and logged a 7.36 ERA in 33 MLB innings prior to the injury. Look for him to primarily work in mid-leverage spots over the rest of the season.

August 7, 2019 08:36 PM
White Sox's Kelvin Herrera: Another rehab outing on tap
by RotoWire Staff | RotoWire

Herrera (oblique) is scheduled for another rehab appearance with Triple-A Charlotte on Thursday, Daryl Van Schouwen of the Chicago Sun-Times reports.

Herrera struggled in his first rehab appearance with the Knights, but he bounced back and fired a scoreless inning while recording a strikeout Tuesday against Triple-A Scranton/Wilkes-Barre. If everything goes off without a hitch Thursday, Herrera -- who has been sidelined since June 20 with an oblique injury -- could be cleared to rejoin the White Sox shortly thereafter.

August 5, 2019 03:44 PM
White Sox's Kelvin Herrera: Begins rehab assignment
by RotoWire Staff | RotoWire

Herrera (oblique) made his first rehab appearance for Triple-A Charlotte on Friday, working an inning and giving up four runs on five hits.

Herrera needed 22 pitches to record the three outs and surrendered three extra-base hits -- including two home runs -- in his first competitive outing since July 17. Needless to say, the White Sox will probably want to see Herrera show improved command in subsequent minor-league outings before bringing him back from the 10-day injured list.

July 25, 2019 06:56 PM
White Sox's Kelvin Herrera: Scheduled for bullpen
by RotoWire Staff | RotoWire

Herrera (oblique) is scheduled to throw a bullpen session Thursday, James Fegan of The Athletic reports.

This is an encouraging sign for Herrera, who landed on the injured list over the weekend with a right oblique strain. It remains to be seen whether the right-hander will require a rehab assignment before rejoining the White Sox, though that will likely depend on how he responds as he progresses through his throwing program.

July 20, 2019 09:16 PM
White Sox's Kelvin Herrera: Lands on IL with oblique injury
by RotoWire Staff | RotoWire

The White Sox placed Herrera on the 10-day injured list Saturday with a right oblique strain, Daryl Van Schouwen of the Chicago Sun-Times reports.

Oblique injuries often linger therefore carry volatile recovery timetables, so it wouldn't be surprising if Herrera was on the shelf beyond the minimum amount of time. The former Royals closer hadn't pitched since Wednesday and has been abysmal in a setup role this season, posting a 7.36 ERA and 1.82 WHIP across 33 innings. The White Sox recalled Jimmy Cordero from Triple-A Charlotte to provide the team with another arm in the bullpen.

July 14, 2019 10:36 AM
White Sox's Kelvin Herrera: Wild outing Saturday
by RotoWire Staff | RotoWire

Herrera allowed one run on one hit, two walks, a hit batsman and a wild pitch in Saturday's 13-2 loss to the Athletics.

Herrera has allowed runs in each of his last six appearances and has long since been removed from a setup role for closer Alex Colome. His ERA climbed to 7.84 with a 4.1 BB/9 over 31 innings.

May 9, 2019 12:52 PM
White Sox's Kelvin Herrera: Returns to action
by RotoWire Staff | RotoWire

Herrera allowed a two-run home run without retiring a batter in Wednesday's 5-3 loss to Cleveland.

Herrera, who missed time since Sunday with a back issue, came on in the bottom of the ninth inning with a man on and served up a walkoff bomb to Jose Ramirez. It was the sixth time in the last nine appearances he's allowed runs. After a hopeful start to 2019, Herrera now has a 5.82 ERA and 17:6 K:BB over 17 innings.

May 8, 2019 04:00 PM
White Sox's Kelvin Herrera: Good to go Wednesday
by RotoWire Staff | RotoWire

Herrera (back) is available to pitch Wednesday against the Indians, James Fegan of The Athletic reports.

Herrera is good to go Wednesday after missing the first two games of the series due to a stiff back. Now that he's healthy again, the 29-year-old, who owns a 5.29 ERA, 1.29 WHIP and 17:6 K:BB through 17 innings this season, should settle back into a setup role for the White Sox.

May 7, 2019 10:48 PM
White Sox's Kelvin Herrera: May be available Wednesday
by RotoWire Staff | RotoWire

Herrera (back) said he would likely be ready to pitch Wednesday at Cleveland, Daryl Van Schouwen of the Chicago Sun-Times reports.

Herrera has been battling back stiffness over the last few days but has been able to resume playing catch with no issues. The 29-year-old has a 5.29 ERA, 1.29 WHIP and 17:6 K:BB through his first 17 innings of the season.

May 6, 2019 03:52 PM
White Sox's Kelvin Herrera: Plays catch Monday
by RotoWire Staff | RotoWire

Herrera (back) played catch Monday, James Fegan of The Athletic reports.

While this is a positive sign for Herrera, he remains day-to-day with back spasms. Jace Fry, Ryan Burr and Josh Osich are all setup options in his absence.

May 5, 2019 05:32 PM
White Sox's Kelvin Herrera: Battling back stiffness
by RotoWire Staff | RotoWire

Herrera (back) is considered day-to-day after being diagnosed with back stiffness, Scot Gregor of the Chicago Daily Herald reports.

Herrera was lifted from Sunday's matchup due to a back issue, although he appears to have avoided a significant injury. The White Sox will likely evaluate him again Monday morning to determine his availability for the series opener against Cleveland.

May 5, 2019 05:04 PM
White Sox's Kelvin Herrera: Leaves with injury
by RotoWire Staff | RotoWire

Herrera exited Sunday's game against the Red Sox with an apparent back injury, Scott Merkin of MLB.com reports.

Herrera was forced to depart from the contest with two outs in the eighth inning and was spotted holding his back on the way off the field. He'll be considered day-to-day until the nature of the injury is uncovered.

April 17, 2019 07:16 AM
White Sox's Kelvin Herrera: Nails down third hold
by RotoWire Staff | RotoWire

Herrera struck out two over a scoreless inning in Tuesday's 5-1 win over the Royals.

After some hand-wringing during spring training when Herrera's fastball was living in the low 90s, the right-handed reliever regularly hit 95 and 96 mph and touched 97 on Tuesday. Herrera nailed down his third hold and has allowed just one run over eight innings.

April 2, 2019 08:04 AM
White Sox's Kelvin Herrera: Velo bouncing back
by RotoWire Staff | RotoWire

Herrera's four-seam fastball averaged 95 mph in his first two appearances, better than he showed in spring training but a couple of ticks below its average last season, Daryl Van Schouwen of the Chicago Sun-Times reports.

Herrera, who underwent surgery to repair a Lisfranc fracture in his left foot last summer, said the foot is still not at 100 percent but is good enough to pitch. That may be the cause of the diminished velocity this spring.

March 20, 2019 11:16 AM
White Sox's Kelvin Herrera: Not cranked up, but effective
by RotoWire Staff | RotoWire

Herrera's fastball velocity is in the low-90s this spring, a few ticks below the mid-to-high 90s range where it typically lives, Daryl Van Schouwen of the Chicago Sun-Times repors.

Herrera, who underwent left foot surgery last August, said the foot -- his plant foot -- is behaving this spring and feels the fastball velocity will be there eventually. The fastball is his signature pitch, but he can get by with diminished velocity by having effective breaking stuff. Herrera has a 3.18 ERA with five strikeouts and one walk over 5.2 Cactus League innings. He and projected closer Alex Colome will form a late-inning tandem for the White Sox.

March 7, 2019 01:44 PM
White Sox's Kelvin Herrera: Slated to pitch Saturday
by RotoWire Staff | RotoWire

Herrera is scheduled to make his Cactus League debut Saturday against the Rangers, Scott Merkin of MLB.com reports.

Herrera was eased into spring training while working back left foot surgery, but it doesn't sound like he's experienced any setbacks since reporting to camp. After clearing the final hurdle in his recovery by facing hitters in a simulated game, he'll now receive the green light to test himself in an uncontrolled setting. The White Sox have yet to name a closer heading into Opening Day, but Herrera's delayed entry into Cactus League play probably puts him behind Alex Colome in the competition.

February 28, 2019 12:56 PM
White Sox's Kelvin Herrera: Tossing simulated game Thursday
by RotoWire Staff | RotoWire

Herrera (foot) is scheduled to toss a simulated game Thursday, Daryl Van Schouwen of the Chicago Sun-Times reports.

Herrera's advancement to facing hitters suggests he progressing positively from the season-ending left foot surgery he required last September. The right-hander previously suggested his availability for Opening Day was up in the air, but if the simulated game goes as expected, it would seemingly put him on track to be ready for the start of the season. The White Sox could still elect to ease Herrera into Cactus League action, however, which may hurt his chances of beating out Alex Colome for the team's opening at closer.

Situational Stats
SituationIPWLERASVBBSO
vs Detroit 5.200 6.35037
vs LHB 18.200 6.7501013
vs RHB 30.200 5.8701336
Last 7 Games
  OPP W L SV IP H ER BB Ks
9/15@SEA0000.01100
9/16@MIN0001.00002
9/17@MIN0001.20011
9/20@DET0001.00001
9/25CLE0001.10004
9/28DET0001.00002
9/29DET0011.01102
Fantasy Points By Week
2

10

5

5

8

-14

-1

1

-5

5

2

6

9

-4

1

-3

1

0

0

1

4

-6

9

2

0

12

19

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
Pitching Stats
SeasonTeamWLERAGGSCGSHOSVSVOINNHRERHRHBPBBSO
2020CHW00---00000000000000
2019CHW336.14570001351.3603635812353
2018WAS232.4448000171944.3431212611038
2017KC334.2564000263159.3603328912056
2016KC262.7572000121572.0572322631286
2015KC432.71720000769.7522321522664
2014KC431.4100000170.0541211032659
2013KC573.8700002458.3482725922174
2012KC432.3500003484.3792422422177
2011KC0113.500000002.02331100
Total27323.1500006184511.04551931794816159507
More Pitching Stats
SeasonTeamIBBGOAOGO/AOSBCSPKBKWPAVGWHIPPAMB9
2020CHW000---00000------0---
2019CHW645530.8000028.2881.61723514.73
2018WAS033580.6000010.2521.19618410.96
2017KC268541.3000002.2551.34825912.29
2016KC062631.0000003.2140.9582839.00
2015KC175671.1000004.2061.12028610.33
2014KC082611.3062001.2141.14328510.67
2013KC258421.4082005.2191.18824511.00
2012KC6104611.70124013.2501.18934410.92
2011KC0331.0000000.2861.000913.50
Total175304621.1049120426.2361.202213011.10
Minor League Pitching Stats
YearTeamINNGPGSCGWLSVSOBBHERAWHIP
2007R-Kansas City 42.211504115015300.851.066
2008R-Burlington 50.21180220455481.431.056
2008A-Burlington 12.231020072132.211.230
2009AFX-Burlington 5.01101001030.000.600
2010AFX-Burlington Bees 41.08802304015384.391.293
2011AFA-Wilmington Blue Rock 14.080021112280.640.714
2011AAA-Omaha Storm Chasers 17.01400106187122.121.118
2011AA-Northwest Arkansas N 36.02300407406221.750.778
2013AAA-Omaha Storm Chasers 16.0103001222661.120.750
2013AA-Northwest Arkansas N 2.02000005010.000.500
2019AAA-Charlotte Knights 3.031001020512.001.667
 

Player Info

Height/Weight:
5-10/205
Birthdate:
12/31/1989
Age:
30
Hometown:
Tenares, DR
Bats/Throws:
R/R
Team:
Chicago White Sox
College:

MLB Experience:
9