Ronald Bolanos

Ronald Bolanos

27-Year-Old PitcherRP
 Free Agent  
2024 Fantasy Outlook
There was no outlook written for Ronald Bolanos in 2024. Check out the latest news below for more on his current fantasy value.
$Signed a one-year, minor-league contract with the Marlins in April of 2023. Released by the Marlins in August of 2023.
Debuts at Triple-A Jacksonville
PMiami Marlins  
April 22, 2023
Bolanos, who signed a minor-league contract with the Marlins on April 8, made his organizational debut Friday for Triple-A Jacksonville. He tossed four shutout innings against Nashville, striking out one while scattering two hits and one walk.
ANALYSIS
The 26-year-old right-hander will give the Marlins some added organizational starting depth while Miami has two members of its season-opening rotation (Trevor Rogers and Johnny Cueto) on the injured list. Bolanos has previously made five big-league starts, but he'll likely be behind at least Triple-A rotation mate Bryan Hoeing for a promotion when the Marlins require a replacement starter for Rogers beginning next week.
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Pitching Stats
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2022
2021
2020
2019
2022 MLB Game Log
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2021 MLB Game Log
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2020 MLB Game Log
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2019 MLB Game Log
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Minor League Game Log
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Left/Right Pitching Splits
Since 2021
 
 
-25%
BAA vs RHP
2023
No Stats
2022
 
 
-6%
BAA vs RHP
2021
 
 
-79%
BAA vs RHP
BAA Batters K BB H 2B 3B HR
Since 2021vs Left .306 42 6 5 11 3 0 1
Since 2021vs Right .228 70 16 9 13 2 0 1
2023vs Left 0 0 0 0 0 0 0 0
2023vs Right 0 0 0 0 0 0 0 0
2022vs Left .296 32 2 4 8 3 0 1
2022vs Right .279 55 10 8 12 2 0 1
2021vs Left .333 10 4 1 3 0 0 0
2021vs Right .071 15 6 1 1 0 0 0
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Home/Away Pitching Splits
Since 2021
 
 
-71%
ERA on Road
2023
No Stats
2022
 
 
-72%
ERA on Road
2021
 
 
-100%
ERA at Home
ERA WHIP IP W L SV K/9 BB/9 HR/9
Since 2021Home 6.30 2.20 10.0 0 0 0 5.4 7.2 0.9
Since 2021Away 1.84 1.09 14.2 0 0 0 9.8 3.7 0.6
2023Home 0 0 0 0 0 0 0 0 0
2023Away 0 0 0 0 0 0 0 0 0
2022Home 7.00 2.22 9.0 0 0 0 5.0 8.0 1.0
2022Away 1.93 1.29 9.1 0 0 0 6.8 3.9 1.0
2021Home 0.00 2.00 1.0 0 0 0 9.0 0.0 0.0
2021Away 1.69 0.75 5.1 0 0 0 15.2 3.4 0.0
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Defensive Stats
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Stats Vs Today's Lineup
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Past Fantasy Outlooks
2021
2020
Bolanos began the season with the Padres, but after an unimpressive spring, he was sent to Triple-A. In July, San Diego shipped Bolanos to the Royals along with Franchy Cordero in exchange for Tim Hill. While Bolanos made Kansas City's Opening Day roster, he was demoted to the alternate training site after two appearances, both as the opener. Bolanos throws four pitches, including a 95-mph fastball, so there's still time for him to develop and carve out a major-league career. First things first, he needs to exhibit better control. The Royals have quietly built a stable of young arms and Bolanos' pathway to the majors may be as a reliever, especially since Kansas City's bullpen is a team weakness. Even so, Bolanos is well off the fantasy radar and he has a lot to prove before he's even a blip.
Bolanos may have gotten lost in a sea of Padres' pitching prospects, though it was certainly hard to predict that he'd go on to make his major-league debut in 2019 after spending the entirety of the previous season at High-A Lake Elsinore, where he recorded an unconvincing 5.11 ERA. He improved that number to 2.85 in 10 starts at the same level to open the season and then recorded a 4.23 ERA in 76.2 innings for Double-A Amarillo, apparently a good enough number to earn him a big-league look in September. He looked generally overmatched in three starts and two relief appearances for the Padres, stumbling to a 5.95 ERA and a 13.6% walk rate. He's unlikely to be one of the Padres' top five starting options to begin the year and will probably open the season in Triple-A for the first time. He doesn't have a particularly impressive resume or prospect profile, so his next opportunity may come in relief.
More Fantasy News
Outrighted to Triple-A
PKansas City Royals  
July 4, 2022
Bolanos cleared waivers and was outrighted to Triple-A Omaha on Monday.
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Removed from 40-man roster
PKansas City Royals  
June 27, 2022
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Sent down Saturday
PKansas City Royals  
June 4, 2022
Bolanos was optioned to Triple-A Omaha on Saturday.
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Back from injured list
PKansas City Royals  
May 22, 2022
Bolanos (undisclosed) was activated from the injured list Sunday.
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Moves to injured list
PKansas City Royals  
Undisclosed
May 20, 2022
Bolanos (undisclosed) was placed on the injured list Friday without an injury designation.
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