The Cubs are acquiring Ryan Zeferjahn from the Angels, sources tell ESPN’s Jeff Passan.

Moisés Ballesteros and right-hander Mason McGwire are going to the Angels. With his exceptional 33.5 percent strikeout rate, the 28-year-old Zeferjahn has overcome his control issues enough to post a 3.66 ERA in 51 2/3 innings this year. He was occasionally closing for the Angels and could do the same in Chicago, at least until Daniel Palencia returns. He won’t be a free agent until 2030. The Angels will rely more on Sam Bachman and Kirby Yates, though Yates is also an obvious candidate to be traded.