Zachary Ryan Davies (born February 7, 1993) is an American professional baseball pitcher who is a free agent.

He has previously played in Major League Baseball (MLB) for the Milwaukee Brewers, San Diego Padres, Chicago Cubs, and Arizona Diamondbacks.

[1] He played for the school's baseball team initially as a middle infielder, becoming a pitcher in his junior year.

[2][3] Davies made his professional debut with the Delmarva Shorebirds of the Single–A South Atlantic League in 2012, where he pitched to a 3.86 earned run average (ERA).

[7] Davies began the 2015 season with the Norfolk Tides of the Triple–A International League,[8] and was chosen to represent the Orioles at the 2015 All-Star Futures Game.

On November 27, 2019, the Brewers traded Davies, Trent Grisham, and cash considerations or a player to be named later to the San Diego Padres in exchange for Luis Urías and Eric Lauer.

[15] On December 29, 2020, the Padres traded Davies, Owen Caissie, Reginald Preciado, Yeison Santana, and Ismael Mena to the Chicago Cubs in exchange for pitcher Yu Darvish and catcher Víctor Caratini.

[16][17] On June 24, 2021, Davies pitched a combined no-hitter against the Los Angeles Dodgers along with Ryan Tepera, Andrew Chafin, and Craig Kimbrel.

On March 24, 2022, Davies signed a one-year, $1.75 million contract with a mutual option with the Arizona Diamondbacks.