The Chicago Cubs are still making moves ahead of the MLB trade deadline, acquiring reliever Ryan Zeferjahn from the Los Angeles Angels. 🔥 pic.twitter.com/zAsWA70g9T — Chicago Cubs (@Cubs) August 3, 2026ESPN's Jeff Passan was the first to report on the deal. The Chicago Cubs are acquiring right-handed reliever Ryan Zeferjahn in a trade with the Los Angeles Angels, sources tell ESPN. He also has recorded four saves for the Angels during the season and has six in his three MLB seasons. In exchange, Cubs catcher Moises Ballesteros will head to the Angels in the deal, as will pitching prospect Mason McGwire.