Isaiah Campbell #49

In 2023, became the second Portugal-born player to appear in a MLB game (also: Frank Thompson in 1875)... his father, Parry, was stationed with the Air Force in Portugal and was transferred to Germany a year later...the family eventually settled in Olathe, Kan... Attended the University of Arkansas from 2016-18...earned the win in the College World Series semifinals vs. Florida and Brady Singer to send the eventual-champion Razorbacks to the title game vs. Oregon State.

2025

Made six relief appearances over two stints with the Red Sox in his third season in the Majors...went 0-0 with a 7.04 ERA (6 ER in 7.2 IP), one walk and three strikeouts... Began the season with Triple-A Worcester and went 7-7 with nine saves, a 3.90 ERA (25 ER in 57.0 IP), 21 walks and 47 strikeouts in 43 games.

2024

Made his first Opening Day roster...Pitched in eight games for BOS and 14 for Triple-A Worcester...Missed 69 MLB games due to a pair of stints on the Injured List...Became the first player born in Portugal to play for the Red Sox, the first European-born player to appear for BOS since Tom McCarthy (Germany) in 1985...In Spring Training, allowed 0 ER in 9.0 IP...Placed on the 15-Day IL on 4/12 with a right shoulder impingement (reinstated on 6/6)...Placed on the Minor League 7-Day IL on 7/20 with right elbow inflammation and missed the remainder of the season...On 9/7, was recalled from Worcester and placed on the 60-Day IL.

2023

Made his MLB debut, appearing in 27 games over two stints with SEA despite having never previously pitched above the Double-A level...Was one of eight rookies to make at least 25 appearances and post an ERA below 3.00 (2.83)…In the majors, struck out 45.8% of his lefties faced...Held LHH to a .163 AVG/.483 OPS (7-for-43, 1 XBH) and RHH to a .242 AVG/.704 OPS (15-for-62, 5 XBH)…In 23 games with Triple-A Arkansas, went 6-0 with a 2.63 ERA (7 ER/24.0 IP)…Allowed zero runs in his final seven outings (7.0 IP, beginning 6/13) and zero hits in his final six games (6.0 IP, 0-for-18, beginning 6/20).

2022

Went 1-4 with 11 saves and a 1.57 ERA (8 ER, 46.0 IP) with 12 walks and 59 strikeouts in 33 games (four starts) between High-A Everett (19 G, 4 GS) and Double-A Arkansas (14 G)....Made starts in each of his first five appearances of the season, before transitioning to a relief role...made bullpen debut June 4 vs. Eugene (1.0 IP, 2 SO) and notched his first save June 11 at Hillsboro...Transferred to Double-A Arkansas midway through the season, making his debut at the level Aug. 3 vs. Midland (1.0 IP, 2 H, 2 SO)...registered his first save with the Travelers in his final appearance of the season on Sept. 15 vs. Corpus Christi...Spent time on the 7-day Injured List from April 27-June 3...Named a Northwest League All-Star and an MiLB.com Organization All-Star.

2021

Appeared in 5 games with High-A Everett, making his professional debut at Hillsboro (4.0 IP, 2 H, 1 R, 0 ER, 2 BB, 4 SO)...was placed on the 7-day Injured List from June 8 and transferred to the 60-day IL on July 13, where he spent the remainder of the season. 

2020

Did not appear due to the cancellation of the minor league season (COVID-19).

2019

Did not appear in a game due to right elbow injury.