Boston Red Sox Shawaryn was drafted by the
Boston Red Sox in the fifth round of the
2016 MLB draft, and signed with them. He joined the
Low-A Lowell Spinners, where he posted a 2.87 ERA in innings pitched. In 2017, he split time between the
Single-A Greenville Drive and the
High-A Salem Red Sox where he went a combined 8–7 with a 3.81 ERA between both clubs. On May 30, he was added to Boston's active MLB roster, as
Héctor Velázquez was placed on the
injured list. Shawaryn made his MLB debut on June 7 against the
Tampa Bay Rays, pitching two innings in relief and striking out four while giving up one run on a home run by
Kevin Kiermaier. Shawaryn was optioned back to Pawtucket on July 1, having appeared eight games (all in relief) with an 8.53 ERA while striking out 20 in innings. He was recalled to Boston on September 4, following the end of the Triple-A season. Overall with the
2019 Red Sox, Shawaryn appeared in 14 games, recording a 9.74 ERA and 29 strikeouts in innings. Shawaryn was optioned to Triple-A Pawtucket on March 8, 2020. On August 19, he was
designated for assignment. The Red Sox released Shawaryn on April 25, 2021.
Kansas City Royals On April 27, 2021, Shawaryn signed a minor league contract with the
Kansas City Royals organization.
Lake Country DockHounds On March 14, 2023, Shawaryn signed with the
Lake Country DockHounds of the
American Association of Professional Baseball. In 18 games (16 starts) for the DockHounds, he posted a 4–9 record and 6.26 ERA with 77 strikeouts across innings pitched. In addition, he was named an All–Star for the team in 2023. Shawaryn became a free agent after the season.
Staten Island FerryHawks On March 28, 2024, Shawaryn signed with the
Staten Island FerryHawks of the
Atlantic League of Professional Baseball. In 21 starts for Staten Island, Shawaryn struggled to a 6–9 record and 6.59 ERA with 79 strikeouts across innings pitched. He became a free agent following the season.
Cleburne Railroaders On March 5, 2025, Shawaryn signed with the
Cleburne Railroaders of the
American Association of Professional Baseball. He made 19 starts for the Railroaders, compiling a 3-12 record and 5.38 ERA with 87 strikeouts across innings pitched. Shawaryn was released by Cleburne on August 29. ==References==