On this episode of the Three-Inning Save podcast, we recount a busy week of pitching roster moves, and a struggling staff.

D-backs first baseman Christian Walker hit five home runs in three games at Dodger Stadium, the Dodgers split six games against Arizona and Milwaukee, and Justin Wrobleski made his major league debut with a spot start on Sunday.

Plus rehab updates on Clayton Kershaw and Joe Kelly, and more.

The Three-Inning Save is part of the Fans First Sports Network. Hosted by Eric Stephen and Jacob Burch, with questions from Craig Minami. Produced by Brian Salvatore.

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