Yu Darvish was tipping his pitches in the World Series
Yu Darvish addresses '17 World Series pitch-tipping
Yu Darvish tipped pitches vs. Astros in World Series - Sports Illustrated
Did Yu Darvish's return to Texas show why parting ways with their former ace was the best course of action for the Rangers?
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Ex-Dodgers pitcher Yu Darvish -- Astros should be stripped of title - ESPN
The Cubs' Yu Darvish by the numbers - Bleed Cubbie Blue
World Series: Yuli Gurriel tips his helmet towards Yu Darvish before his at-bat
Darvish 2 hitless innings in Cubs spring training debut
MLB: The tipping point
Yu Darvish of Los Angeles Dodgers blanks New York Mets in 7-inning debut, K's 10 - ESPN
Dodgers' Yu Darvish allows 5 runs in Game 7
Does Yu Darvish make sense for the Brewers?
Darvish: Astros should be stripped of '17 World Series title
How Do You Win a World Series? It Helps If the Pitcher Tells You What's Coming, News, Scores, Highlights, Stats, and Rumors
How to weigh Yu Darvish's World Series struggles in free agency - Viva El Birdos