Originally drafted by the Miami Marlins in 10th round of the 2016 MLB June Amateur Draft from California State University, Fresno... Signed a Minor League contract with the Atlanta Braves in April 15, 2021.
In his second Major-League season went 5-1 with a 2.13 ERA in 46 appearances out of Atlanta’s pen this season. His 31 inherited runners were tied for the second most in the National League on the year dating to his first appearance with Atlanta. Ranked fourth in the Majors with a 20.2% swing and miss rate (min. 10 appearances). His 65.5% strand rate was seventh highest in the NL (min. 30 IR). Threw a strike on 69.4% of his pitches, the sixth highest rate in the NL (min. 15 appearances). His 46 appearances were the third most on the team dating to his first appearance out of the Braves’ bullpen on 5/23. Pitched two scoreless outings in three appearances in 2.2 innings with two strikeouts
Made his major league debut Oct. 1 against New York (NL) and appeared in two games with Atlanta...Pitched to a 1.58 ERA (8 ER/45.2 IP) with a record of 5-1 and one save with 52 strikeouts in 34 relief appearances with Triple-A Gwinnett...Became just the second pitcher in major league history to make his first career start in the postseason (first in the world series)...The first was teammate A.J. Minter in the 2020 NLCS....Made his postseason debut on 10/21 at Los Angeles, allowing one run over 2.0 innings of relief.
Did not pitch in 2020.
Dylan Ryan Lee was assigned to Double-A Jacksonville out of his first Major League Spring Training camp in 2019; was promoted to Triple-A New Orleans on April 17, returned to Jacksonville on May 3, and promoted back to NOLA for remainder of season on August 3...Posted a 1.91 ERA (37.2 ip/8 er) with 13 saves in 14 chances over 32 games with Jumbo Shrimp, holding opponents a .176 average.
Combined to go 8-3 with a 1.60 ERA between Single-A Jupiter, Double-A Jacksonville, and Triple-A New Orleans. Set career high in appearances (44)...Opened the season allowing just one run over 13.1 innings in first nine appearances for Jupiter (0.68 ERA), with 12 strikeouts...Named a Florida State League Midseason All-Star after posting 6-2, 1.45 marks in 22 appearances for Hammerheads...Promoted to Jacksonville and made debut there on June 22...Tossed 15.0 scoreless innings over 12 outings for Jumbo Shrimp before promotion to New Orleans on July 27...Did not allow a run in first two outings for Baby Cakes. From June 14 with Jupiter through August 3 with New Orleans, posted a 19.1-inning scoreless streak...Allowed just six hits and struck out 24 in that time...Grabbed first win at Triple-A on August 5 vs. Albuquerque...Limited left-handed hitters to .165 (13x79) average and allowed only two runs.