Here are the current Cubs heading to the World Baseball Classic - Bleed Cubbie Blue
Chicago Cubs: Marcus Stroman to pitch for Puerto Rico in WBC
Marcus Stroman to play for Puerto Rico in 2023 World Baseball Classic
Cubs' Marcus Stroman Excited to Play for Puerto Rico in World Baseball Classic - On Tap Sports Net
USA, Marcus Stroman Beat Puerto Rico for World Baseball Classic 2017 Title, News, Scores, Highlights, Stats, and Rumors
Marcus Stroman honors mom by joining Puerto Rico for World Baseball Classic
Marcus Stroman to start for Puerto Rico in quarter-final of WBC vs. Mexico
World Baseball Classic Getting Awesome, Stroman's Start, Mancini's Clever Move, Relief Prospect Factory, and Other Cubs Bullets - Bleacher Nation
Why is Marcus Stroman playing for Puerto Rico? Uncovering the 2017 WBC winner's decision to switch allegiance from USA
World Baseball Classic: Marcus Stroman, Team USA overwhelm Puerto Rico for first title – Orange County Register