All of them!
Defeated by the Los Angeles Dodgers in the World Series on November 1st/2nd, 2025.
Aaron Nola (drafted)
Taijuan Walker
Tim Mayza
Eliminated by the Los Angeles Dodgers in the National League Divisional Series on October 9th, 2025.
Danny Jansen
Eliminated by the Los Angeles Dodgers in the National League Championship Series on October 17th, 2025.
Teoscar Hernández
Matthew Boyd
Justin Turner
Reese McGuire
Eliminated by the Milwaukee Brewers in the National League Divisional Series on October 11th, 2025.
Connor Phillips (drafted)
Santiago Espinal
Eliminated by the Los Angeles Dodgers in the National League Wild Card Series on October 1st, 2025.
None?
Eliminated by the Chicago Cubs in the National League Wild Card Series on October 2nd, 2025.
None?
Eliminated by the Toronto Blue Jays in the American League Championship Series on October 20th, 2025.
Steven Matz
Eliminated by the New York Yankees in the American League Wild Card Series on October 2nd, 2025.
Mark Leiter Jr.
Luke Weaver (drafted)
Eliminated by the Toronto Blue Jays in the American League Divisional Series on October 8th, 2025.
None?
Eliminated by the Detroit Tigers in the American League Wild Card Series on October 2nd, 2025.
None?
Eliminated by the Seattle Mariners in the American League Divisional Series on October 10th, 2025.
Bryce Harper ("That's a clown question, bro.")
Shohei Ohtani (for making Blue Jays fans believe, for one wild night)
Bo Naylor
Josh Naylor
Nick Pivetta
Michael Soroka
Freddie Freeman
Vladimir Guerrero Jr.
Cade Smith
Tyler Black
Matt Brash
Owen Caissie
Reference: https://www.baseball.ca/mlb-canadians (not including inactive players)