‘MLB Network Presents’ on Ken Griffey Jr. to debut tonight

MLB Network's docuseries “MLB Network Presents” will debut an episode on Ken Griffey Jr. at 8 p.m. on Father’s Day Sunday.

The 90-minute episode, “Junior,” will chronicle Griffey's entire career, from growing up in the clubhouse alongside his dad, Ken Griffey Sr., to becoming the face of the sport throughout the 1990s. The episode contains interviews with his head coach at Moeller, Mike Cameron, to Lou Piniella, Reggie Jackson, Edgar Martinez, LeBron James, Bo Jackson, Gary Payton and Macklemore.

The episode is narrated by actor Sterling K. Brown. It’s debuting on Father’s Day in recognition of Griffey Sr. and Griffey Jr. playing their first game together on Aug. 31, 1990, with the Seattle…