Ronald Bolanos, baseball player, 2019-2022

Ronald Bolanos

Born: 8/23/1996 in Santa Cruz del Norte, Mayabeque, Cuba

MLB Debut: 2019-09-03 | Final Game: 2022-06-03

Bats: R | Throws: R | Height: 6'2" | Weight: 230 lbs

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Biography

Ronald Bolanos, born in 1996, had a brief professional baseball career that spanned from 2019 until his retirement on June 3, 2022. Primarily known as a position player, Bolanos appeared in 18 games during his time in the major leagues. Despite his limited opportunities, he contributed to his teams with one run batted in, though he did not record any hits or home runs, finishing his career with a batting average of .0. Bolanos's playing career unfolded during an era characterized by both a focus on power hitting and advanced analytics, where performance metrics increasingly influenced roster decisions. While he may not have achieved significant statistical milestones, his journey through the ranks of professional baseball reflects the challenges many players face in establishing themselves in a competitive sport. His experiences serve as a reminder of the dedication and perseverance required to compete at the highest levels of baseball.

Career Pitching Statistics

W L G GS CG SHO SV IP H ER HR BB SO ERA Pitcher PIV
0 4 18 5 0 0 0 48.0 49 28 7 29 43 5.25 0

Career ERA 5.25 vs. league average 4.27 across their career seasons — 23.0% worse than league average.

Season-by-Season Pitching

Year Team Lg W L G GS CG SHO SV IP H ER BB SO ERA Lg ERA Pitcher PIV
2019 SDP NL 0 2 5 3 0 0 0 19.7 17 13 12 19 5.95 4.51 (-32%) -
2020 KCR AL 0 2 2 2 0 0 0 3.7 8 5 3 2 12.27 — -
2021 KCR AL 0 0 3 0 0 0 0 6.3 4 1 2 10 1.42 — -
2022 KCR AL 0 0 8 0 0 0 0 18.3 20 9 12 12 4.42 3.97 (-11%) -

Career Batting Statistics

G AB R H 2B 3B HR RBI SB BB SO AVG OBP SLG OPS PIV
18 5 1 0 0 0 0 1 0 0 4 0.000 0.000 0.000 0.000 0.0

Career AVG .000 vs. league average .246 across their career seasons — 100.0% below league average.

Career OBP .000 vs. league average .318 across their career seasons — 100.0% below league average.

Career SLG .000 vs. league average .414 across their career seasons — 100.0% below league average.

Career OPS 0.000 vs. league average 0.732 across their career seasons — 100.0% below league average.

Season-by-Season Batting

Year Team Lg G AB R H 2B 3B HR RBI SB BB SO AVG Lg AVG Lg OBP Lg SLG Lg OPS PIV
2019 SDP NL 5 5 1 0 0 0 0 1 0 0 4 0.000 — — — — 0.0
2020 KCR AL 2 0 0 0 0 0 0 0 0 0 0 .000 — — — — 0.0
2021 KCR AL 3 0 0 0 0 0 0 0 0 0 0 .000 — — — — 0.0
2022 KCR AL 8 0 0 0 0 0 0 0 0 0 0 .000 — — — — 0.0

Fielding Statistics

Career Fielding Totals by Position

Position G GS PO A E DP
P 18 5 4 3 0 0

Season-by-Season Fielding

Year Team Pos G GS PO A E DP
2019 SDN P 5 3 2 0 0 0
2020 KCA P 2 2 0 0 0 0
2021 KCA P 3 0 0 0 0 0
2022 KCA P 8 0 2 3 0 0

Career Games by Position

Position Games
Pitcher 18