Boston Red Sox After Nogosek's junior year, he was drafted by the
Boston Red Sox in the sixth round of the
2016 MLB draft. Nogosek signed with Boston for $250,000 and made his professional debut with the
Lowell Spinners before being promoted to the
Greenville Drive. In twenty relief appearances between the two clubs, he went 1–2 with a 3.62 ERA. He began 2017 back with Greenville, where he was named a
South Atlantic League All-Star, and was promoted to the
Salem Red Sox in June.
New York Mets On July 31, 2017, the Red Sox traded Nogosek,
Jamie Callahan, and
Gerson Bautista to the
New York Mets in exchange for
Addison Reed. He was assigned to the
St. Lucie Mets and finished the year there. In 69 relief innings pitched between Greenville, Salem, and St. Lucie, he compiled a 5–5 record with a 3.52 ERA and 78 strikeouts. Nogosek began 2018 with St. Lucie (where he was named to the
Florida State League All-Star Game) and was promoted to the
Binghamton Rumble Ponies in June. In 39 total appearances in relief between St. Lucie and Binghamton, Nogosek went 1–1 with a 4.99 ERA and a 1.47 WHIP. After the season, he was assigned to the
Scottsdale Scorpions of the
Arizona Fall League. He returned to Binghamton to begin 2019 before being promoted to the
Syracuse Mets. After going 2–0 with a 0.57 ERA in 19 relief appearances between Binghamton and Syracuse, his contract was purchased on June 18 and he was called up to the major leagues. He made his major league debut on June 19 for the Mets against the
Atlanta Braves, pitching 2/3 of an inning and giving up two earned runs. On December 16, 2019, the Mets designated Nogosek for assignment. Nogosek did not play in a game in 2020 due to the cancellation of the minor league season because of the
COVID-19 pandemic. He was assigned to Triple-A Syracuse to begin the 2021 season. On July 19, 2021, Nogosek was selected to the active roster. He made only one appearance for New York in 2021, spending the remainder of the season in the minor leagues. On November 30, Nogosek was non-tendered by the Mets, making him a free agent. On January 13, 2022, Nogosek re-signed with the Mets on a minor league contract. On May 8, Nogosek was selected to the 40–man and active rosters. On October 4, Nogosek recorded his first career win after tossing scoreless innings of relief in the second game of a
doubleheader against the
Washington Nationals. In 12 appearances out of the
bullpen, he posted a 2.45 ERA with 21 strikeouts in 22.0 innings of work. In 2023, Nogosek pitched in 13 games for New York, registering a 5.61 ERA with 25 strikeouts in innings pitched. On June 9, 2023, he was
designated for assignment by the Mets. He cleared waivers and was sent outright to Triple–A Syracuse on June 13. However, Nogosek declined the outright assignment and elected free agency the following day.
Arizona Diamondbacks On June 16, 2023, Nogosek signed a minor league contract with the
Arizona Diamondbacks organization. In 27 games for the Triple–A
Reno Aces, he struggled to a 6.55 ERA with 32 strikeouts across 33.0 innings of work. Nogosek elected free agency following the season on November 6.
Washington Nationals On February 6, 2024, Nogosek signed a minor league contract with the
Washington Nationals. In 11 games for the Triple–A
Rochester Red Wings, he struggled to a 9.77 ERA with 15 strikeouts across innings pitched. Nogosek was released by the Nationals organization on May 24.
Lancaster Stormers On May 31, 2024, Nogosek signed with the
Lancaster Stormers of the
Atlantic League of Professional Baseball. In 33 appearances for Lancaster, he posted a 1–1 record and 4.32 ERA with 43 strikeouts and 13 saves across innings of work. Nogosek became a free agent following the season.
Diablos Rojos del México On February 1, 2025, Nogosek signed with the
Diablos Rojos del México of the
Mexican League. In 10 appearances for the team, Nogosek compiled an 0-1 record and 6.00 ERA with 13 strikeouts and three saves across nine innings pitched.
Kansas City Royals On May 7, 2025, Nogosek signed a minor league contract with the
Kansas City Royals. He made 41 appearances (five starts) for the Triple-A
Omaha Storm Chasers, compiling a 3-3 record and 4.87 ERA with 60 strikeouts and two saves across innings pitched. Nogosek elected free agency following the season on November 6. Nogosek spent the 2025–26 offseason playing for the
Leones del Escogido of the
Dominican Professional Baseball League.
Diablos Rojos del México (second stint) In March 2026, Nogosek temporarily rejoined the Diablos Rojos del México during the
2026 Baseball Champions League Americas. On April 14, 2026, he officially signed with the club. ==References==