Pirates Ji Man Choi out with Achilles strain

Ji Man Choi and Rob Zastryzny to Begin Rehab Assignments with Indy

Ji Man Choi Profile: player info, stats, news, video

Pirates GM Ben Cherington Gives Health Updates on Hayes, Choi

Velasquez expected back this weekend, other injury news

Pirates romp 14-3 for sweep, send Rockies to 8th loss in row - CBS Pittsburgh

Pirates' Choi Ji-man hits 1st homer since return from injury

Pirates assess Bryan Reynolds, Andrew McCutchen injuries; anticipate Ji-Man Choi beginning rehab assignment soon

Pirates mailbag: Positive signs abound, but is a collapse coming? - The Athletic

It's pretty disappointing': Pirates DH Andrew McCutchen's season ends with Achilles injury

Padres trade for Rich Hill, Ji Man Choi; also acquire Scott Barlow - ESPN