Is a triplet (middle child)...His older brother, Rolddy Muñoz, is a member of the Atlanta Braves organization...Resides in Santo Domingo, Dominican Republic.
2024
Began the season on the Jacksonville (AAA) roster before his call-up on April 20 as the 27th man for a doubleheader in Chicago (NL)...Was recalled three more times during the season...Combined to make 25 starts and 30 appearances, totaling a career-high 131.2 innings pitched between the Minors and Major Leagues over the full season...Made his Major League debut in the second game of a doubleheader at Wrigley Field on April 20 in 42-degree weather...Started and held the Cubs to two runs on two hits with seven strikeouts in a no decision the Cubs went on to win 5-3...Earned his first MLB win vs. COL (5/1) in his second MLB start, 11 days later at Marlins Park, limiting the Rockies to one run on three hits over six innings, matching his season-high with seven strikeouts...Allowed a career-high four home runs in his third start at LAD (5/6) coming to Shohei Ohtani, Freddie Freeman, Teoscar Hernández and James Outman, including back-to-back homers by Ohtani and Freeman...Lost his next five decisions (5/6-7/20) with four no decisions scattered within...Was the third-longest losing streak of the season for the Marlins behind A.J. Puk (eight) and Trevor Rogers (six)...Fired 5.1 innings of no-hit ball to start vs. NYM (6/13) before Harrison Bader broke it up with a sixth-inning single, longest no-hit outing by a Marlins pitcher during the season and became the fifth Marlins rookie to carry a no-hitter that long into a game since Anibal Sanchez threw a complete game no-hitter vs. ARI (9/6/2006)...His eight games with multiple home runs allowed was tied for the most by a National League pitcher and ranked T-5th all-time in Marlins history; most since Caleb Smith had nine such appearances in 2019...Averaged 95.4 MPH on his fastball and ranked 20th in MLB in average exit velocity (90.8 MPH)...Ranked third in Barrels/ Batted Ball Event (13.7%) behind Tanner Rainey (14.3) and teammate Max Meyer (13.9)...Held opposition to a .198 opponent BA in his first five starts...Finished at .272...Held his opposition to six hits or fewer in 13 of 18 starts...Allowed 26 home runs over 82.2 innings pitched...His 2.83 HR/9 IP mark ranked third-highest all-time in an MLB single-season behind David Hess (3.15, 2019 BAL) and Chris Young (2.84, 2016 KC)...His 1,485 pitches ranked as the third-most pitches on the Marlins staff behind Trevor Rogers (1,886) and Edward Cabrera (1,734)...Ranked fourth with 82.2 innings pitched...Made one relief appearance vs. CWS (7/5), pitching four innings and allowing two runs and four walks in a no-decision backing opener Bryan Hoeing (3 IP)...Made 12 appearances and eight starts in Jacksonville (AAA)...Led all starting pitchers on the team with a .209 opponent batting average against...Struck out a career-high eight batters over four innings at Louisville (9/3)...Threw a career-high eight scoreless innings of three-hit ball in a 3-1 win at Gwinnett (5/26); walked two, fanned three.
2023
Invited to his first Major League Spring Training as a part of the 40-man roster with Atlanta. Made one start with Double-A Mississippi to start the year, allowing three runs on three hits over 4.0 innings with four walks and three strikeouts. Moved to Triple-A Gwinnett in a relief role, where he went 1-2 with a 4.63 ERA (12 ER/23.1 IP) with 16 walks and 21 strikeouts. Had contract selected by Braves on June 6 but was optioned to FCL Braves before seeing game action. Allowed one run in 8.0 innings pitched over five relief appearances with 10 strikeouts. Returned to Triple-A Gwinnett for two relief appearances, allowing one run in 4.0 innings in two games before being designated for assignment. Was claimed by Washington on July 17 and spent remainder of the season with Triple-A Rochester. In 12 games (10 starts), went 1-3 with a 6.98 ERA (30 ER/38.2 IP) with 27 walks and 41 strikeouts.
2022
Combined to make 22 appearances between High-A Rome and Double-A Mississippi, going 8-4 with a 4.66 ERA (52 ER/100.1 IP) and 119 strikeouts...Opened the season with Rome and went 8-4 with a 4.03 ERA (40 ER/89.1 IP) over 19 starts until a promotion to Mississippi on Aug. 9...Over his final seven starts in Rome, from June 26 to Aug. 4, went 6-1 with a 1.67 ERA, allowing just seven earned runs over 37.2 innings…Struck out 49 in that span...In three starts with Mississippi, pitched to a 9.82 ERA (12 ER/11.0 IP)…Seven of the 12 earned runs came in just 1.0 inning in his debut with the club.