player photo

Tayron Guerrero RP

Chicago White Sox

Fantasy Stats
ROST%START%
0%0%
Key Stats
IPWLSVERAKSBB
Pitching Summary
YearTeamWLERAGGSCGSHOSVSVOINNHRERHRHBPBBSO
2019MIA126.26520000446.0423432763643

Player Updates

June 30, 2020 01:24 AM
White Sox's Tayron Guerrero: Included in 60-man pool
by RotoWire Staff | RotoWire

The White Sox announced Monday that Guerrero will be included as part of the team's 60-man roster pool.

The hard-throwing reliever has posted some solid strikeout rates during stints in the majors the past two years with the Marlins, but poor control and command have hindered his overall effectiveness. Though the expanded roster will allow Guerrero to stick around with the White Sox in 2020, expect most of his use to be limited to lower-leverage spots.

January 10, 2020 03:00 PM
White Sox's Tayron Guerrero: Outrighted to Triple-A
by RotoWire Staff | RotoWire

Guerrero cleared waivers and was outrighted to Triple-A Charlotte, James Fegan of The Athletic reports.

He will serve as organizational pitching depth after getting booted off the 40-man roster to make room for Edwin Encarnacion.

January 2, 2020 02:40 PM
White Sox's Tayron Guerrero: Designated for assignment
by RotoWire Staff | RotoWire

Guerrero was designated for assignment by the White Sox on Thursday.

Guerrero was claimed off waivers by the White Sox in December, but he'll be removed from the 40-man roster in order to make room for Luis Robert, who was placed on the 40-man roster after he signed an extension Thursday. Guerrero struggled in 52 major-league appearances with the Marlins in 2019, recording a 6.26 ERA with a 43:36 K:BB.

December 6, 2019 09:20 PM
White Sox's Tayron Guerrero: Lands with White Sox
by RotoWire Staff | RotoWire

The White Sox claimed Guerrero off waivers from the Marlins on Friday.

Guerrero averaged 99 mph on his fastball last season, but he did not have much of a clue where it was going as evidenced by a 16.7 percent walk rate. Command and control have always been problems for the 6-foot-8 Guerrero, who turns 29 next month, and the Marlins gave up hope. The right-hander will compete for a bullpen role in spring training.

December 2, 2019 09:04 PM
Marlins' Tayron Guerrero: Booted from 40-man roster
by RotoWire Staff | RotoWire

Guerrero was designated for assignment by the Marlins on Monday, Jordan McPherson of the Miami Herald reports.

The Marlins have cleared a space on the 40-man roster by designating Guerrero for assignment. He struggled to a 6.26 ERA and 1.70 WHIP with 43 strikeouts over 46 innings a year ago with the big-league club.

September 28, 2019 09:36 PM
Marlins' Tayron Guerrero: Leaves with groin injury
by RotoWire Staff | RotoWire

Guerrero was removed from Saturday's game against the Phillies with left groin tightness, Jordan McPherson of the Miami Herald reports.

Guerrero delivered a scoreless seventh inning and returned for the eighth, but he exited due to the groin issue after a leadoff walk. The severity of the injury remains unclear, but with the regular season wrapping up Sunday the 28-year-old's 2019 campaign is likely finished.

September 1, 2019 02:16 PM
Marlins' Tayron Guerrero: Returns from finger injury
by RotoWire Staff | RotoWire

Guerrero (finger) was activated off the 10-day injured list Sunday.

Guerrero landed on the shelf in early August with a torn fingernail on his right middle finger, but he's ready to rejoin the Marlins after a two-game rehab stint. The 28-year-old has a 5.67 ERA, 1.66 WHIP and 40:33 K:BB across 39.2 innings this season.

August 24, 2019 09:40 AM
Marlins' Tayron Guerrero: Throws bullpen
by RotoWire Staff | RotoWire

Guerrero (finger) threw a 25-pitch bullpen session Friday, Andre Fernandez of The Athletic reports.

He had been throwing off flat ground, so this marks a significant step in his recovery. Look for Guerrero to rejoin the big-league bullpen sometime in September.

August 17, 2019 01:44 PM
Marlins' Tayron Guerrero: Throwing from flat ground
by RotoWire Staff | RotoWire

Guerrero (blister) has been playing catch from flat ground, Manny Randhawa of MLB.com reports.

The right-hander landed on the injured list Aug. 8 with what was described as a torn fingernail but may have been a reoccurrence of blister issues that plagued him earlier in the year. Guerrero doesn't have a set timetable for his return yet, but if he doesn't require a rehab stint he could be back in the bullpen after something close to the minimum.

August 9, 2019 03:16 PM
Marlins' Tayron Guerrero: On IL with torn fingernail
by RotoWire Staff | RotoWire

Guerrero was placed on the 10-day injured list Friday with a torn fingernail on his right middle finger, Andre Fernandez of The Athletic reports.

He must have either suffered the injury or made it worse in Thursday's appearance against the Braves. Guerrero will be eligible to return Aug. 20. Tyler Kinley was recalled from Triple-A to take Guerrero's place in the bullpen.

July 16, 2019 02:44 PM
Marlins' Tayron Guerrero: Returns from injury
by RotoWire Staff | RotoWire

Guerrero (finger) was activated from the 10-day injured list Tuesday, Jordan McPherson of the Miami Herald reports.

Guerrero has been out of action since late June with a blister. He's good to go after throwing three scoreless rehab innings. Austin Brice (forearm) landed on the injured list in a corresponding move.

July 10, 2019 12:40 PM
Marlins' Tayron Guerrero: Begins rehab assignment
by RotoWire Staff | RotoWire

Guerrero (finger) began a rehab assignment with High-A Jupiter on Tuesday, Andre Fernandez of The Athletic reports.

Guerrero struck out one and walked on in a scoreless inning of work. He's expected to make another rehab outing Thursday and could be back in the majors soon after that, as he's only been out since June 28.

July 3, 2019 01:56 PM
Marlins' Tayron Guerrero: Begins throwing program
by RotoWire Staff | RotoWire

Guerrero (finger) was cleared to start a throwing program Tuesday, Andre Fernandez of The Athletic reports.

Guerrero was placed on the 10-day injured list Friday due to a blister on his right middle finger, but he's already been given the green light to resume throwing. It remains to be seen if he'll be ready to come off the shelf immediately following the All-Star break.

June 28, 2019 02:52 PM
Marlins' Tayron Guerrero: Lands on IL
by RotoWire Staff | RotoWire

Guerrero was placed on the 10-day injured list Friday with a right middle finger blister, Jordan McPherson of the Miami Herald reports.

The move is retroactive to Thursday, meaning Guerrero will be eligible to return for the Marlins' final game before the All-Star break, should he prove ready. Guerrero is averaging close to 99 mph on his fastball, but command and control remain an issue -- he has the second-worst walk rate among qualified relievers at 17.4 percent.

June 28, 2019 11:48 AM
Marlins' Tayron Guerrero: Control issues continue
by RotoWire Staff | RotoWire

Guerrero has posted a 6.00 ERA, 1.89 WHIP and 5:9 K:BB through nine innings in June.

Those K:BB numbers aren't accidentally reversed. The right-hander has walked a batter an inning in June after a brutal outing Wednesday in which he issued four free passes, and he's also hit two batters and uncorked two wild pitches on the month. Guerrero's triple-digit fastball will keep him in the Marlins' bullpen plans for now, but don't expect him to get many high-leverage chances until he can learn to harness it consistently.

May 23, 2019 11:16 AM
Marlins' Tayron Guerrero: Nabs third hold
by RotoWire Staff | RotoWire

Guerrero gave up two hits and struck out one in a scoreless eighth inning Wednesday to record his third hold of the season in a win over the Tigers.

His first four pitches hit triple digits on the radar gun. Guerrero continues to fill a setup role for the Marlins, although the offense hasn't provided the bullpen with many leads to protect. The right-hander now sports a 2.61 ERA, 1.26 WHIP and 25:15 K:BB through 20.2 innings on the year.

April 26, 2019 01:24 AM
Marlins' Tayron Guerrero: Concedes first run
by RotoWire Staff | RotoWire

Guerrero gave up a run on two hits and a HBP while recording only one out in Wednesday's loss to Cleveland.

The right-hander had given the Marlins 10 straight scoreless appearances to begin the year, but Guerrero finally stumbled Wednesday. He still boasts a 0.90 ERA to go with a 12:7 K:BB through 10 innings, but despite his triple-digit fastball, he'll need to sharpen his control if he wants to get a chance at higher-leverage work.

April 7, 2019 01:20 PM
Marlins' Tayron Guerrero: Lighting up radar gun
by RotoWire Staff | RotoWire

Guerrero threw 11 pitches that hit 100 mph or better on the radar gun during a scoreless inning of relief Friday, Joe Frisaro of MLB.com reports.

He hit triple digits on seven straight pitches at one point, an absolutely overpowering display of heat. The key to Guerrero's long-term potential is refining his control and sharpening his slider, and the 28-year-old is showing signs of both in the early going. He's got a 0.00 ERA and 5:2 K:BB through 4.2 innings, and it wouldn't be surprising to see Guerrero leading the Marlins in saves by the end of the year.

March 29, 2019 11:28 AM
Marlins' Tayron Guerrero: Strong first outing
by RotoWire Staff | RotoWire

Guerrero struck out two in a perfect sixth inning during Thursday's loss to the Rockies.

The flamethrower touched 99 mph with his fastball in overpowering the bottom of the Colorado order. Guerrero is one of a number of raw but intriguing arms in the Miami pipeline, and if he can sharpen his control, the 6-foot-8 right-hander could work his way into the Marlins' unsettled closer mix before the season is over. Guerrero still has a lot to prove before he should be viewed as anything more than a lottery ticket for fantasy purposes, however.

March 15, 2019 12:40 PM
Marlins' Tayron Guerrero: Looks sharp against 'Stros
by RotoWire Staff | RotoWire

Guerrero struck out two in a perfect inning of relief during Thursday's Grapefruit League game against the Astros.

The flamethrowing right-hander has yet to give up a run this spring in 4.2 innings -- in fact, he's only allowed one hit -- but his 3:2 K:BB is a reminder that despite his triple-digit fastball, Guerrero is still a work in progress. He'll open the season in a set-up role for a Marlins bullpen that doesn't have an established closer, which does make him an intriguing saves lottery ticket in deeper formats, but Guerrero will need to show improved control and a more developed offspeed pitch to have a real shot at ninth-inning success.

Situational Stats
SituationIPWLERASVBBSO
vs Philadelphia 6.010 3.00075
vs LHB 17.200 7.6401621
vs RHB 28.100 5.4002022
Last 7 Games
  OPP W L SV IP H ER BB Ks
9/7KC0001.00000
9/9MIL0000.10000
9/14@SF0001.00001
9/16@ARI0100.02310
9/20WAS0001.00001
9/21WAS0001.03200
9/28@PHI0001.02010
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Pitching Stats
SeasonTeamWLERAGGSCGSHOSVSVOINNHRERHRHBPBBSO
2020CHW000.000000000.00000000
2019MIA126.26520000446.0423432763643
2018MIA135.43600000458.0644035833068
2017MIA00---0000000.00000000
2016MIA004.501000002.03110010
2015SD00---0000000.00000000
Total255.77000008106.0109756815967111
More Pitching Stats
SeasonTeamIBBGOAOGO/AOSBCSPKBKWPAVGWHIPPAMB9
2020CHW000---00000---0.0000---
2019MIA041480.9000009.2461.69621616.43
2018MIA147550.9000108.2751.62126815.05
2017MIA000---00000------0---
2016MIA0230.7000000.3752.000918.00
2015SD000---00000------0---
Total1901060.80621017.2651.66049315.71
Minor League Pitching Stats
YearTeamINNGPGSCGWLSVSOBBHERAWHIP
2010R-Dsl Padres 47.016503215032383.451.489
2011R-Azl Padres 33.016400402441459.822.606
2012ASX-Eugene Emeralds 13.14400101112103.441.679
2012R-Azl Padres 12.05301006271.500.750
2013AFX-Fort Wayne Tincaps 3.24000104888.445.000
2013ASX-Eugene Emeralds 32.015301403525244.501.531
2013R-Azl Padres 4.23101005056.431.190
2014AFX-Fort Wayne Tincaps 36.025006114212221.000.944
2014AFA-Lake Elsinore Storm 13.21400003148102.731.364
2015AAA-El Paso Chihuahuas 13.21100001151184.091.439
2015AA-San Antonio Missions 42.1370015134620332.781.259
2016AAA-El Paso Chihuahuas 12.01300000119126.001.750
2016AA-San Antonio Missions 23.219000302510205.041.293
2016AA-Jacksonville Suns 14.01200114153111.931.000
2017AFA-Jupiter Hammerheads 5.04000107333.601.200
2017AAA-New Orleans Zephyrs 15.113003201112125.961.589
2017AA-Jacksonville Suns 16.017000102214143.381.750
2018AAX-Jacksonville Jumbo S 3.03000002110.000.667
2019AFA-Jupiter Hammerheads 4.04101001100.000.250
2019AAA-New Orleans Baby Cak 1.110000011424.554.545
 

Player Info

Height/Weight:
6-7/214
Birthdate:
1/9/1991
Age:
29
Hometown:
Bocachica, Colombia
Bats/Throws:
R/R
Team:
Chicago White Sox
College:

MLB Experience:
3