Eric Filia

The Arizona Diamondbacks have put together one of the more intriguing rosters as we approach spring camp, and they’ve done so while maintaining flexibility. The Starling Marte acquisition, for instance, secures center field as GM Mike Hazen had hoped – secondarily allowing star Ketel Marte to stay at second base –  but that doesn’t mean Ketel’s days in center are done. The Martes could very well play side-by-side in the outfield against tough lefties while David Peralta or Kole Calhoun gets a breather, writes MLB.com’s Steve Gilbert. Most of Arizona’s bench hits from the left side, though Ildemaro Vargas, Domingo Leyba, and Andy Young can all hit righty, making them candidates to spell Marte at second when he vacates. Let’s jump the the Junior Circuit to check in on the Mariners…

• Opportunity abounds in the Mariners outfield now that Mitch Haniger is set to miss opening day. With plenty of internal candidates to choose from, there’s no need for a reactionary signing in Seattle, though Executive VP and GM Jerry Dipoto never rules anything out. For now, Kyle Lewis has the inside track on left field, writes MLB.com’s Greg Johns. Lewis put together a mighty 75 plate appearances at the end of 2019 to stake his claim to the grass in 2020. The Haniger injury may mean more consistent at-bats for Mallex Smith in the early going, but the real growth opportunity exists for youngsters like Braden Bishop and Jake Fraley. It’s unclear how much time they’ll have to put their stamp on 2020, but the Mariners are likely to temper their expectations for Haniger’s return and enjoy the opportunity to preview Bishop and/or Fraley in the outfield. The Mariners also recently brought Eric Filia into their spring mix, who could earn a spot, while infielders Shed Long, Dee Gordon, Tim Lopes and Aaron Nola can capably shag fly balls as well.
• Yusei Kikuchi put together a less-than-stellar inaugural season in Seattle, but he’s not a lost cause, writes Johns. The 28-year-old southpaw went 6-11 with a 5.46 ERA/5.71 FIP across 32 starts (161 2/3 innings) in 2020. Despite Kikuchi’s struggles and a lack of established rotation arms, the Mariners have less interest in extending their use of the Opener in 2020. A focus on relievers who can throw multiple innings will allow the Mariners to protect Kikuchi somewhat. Mostly, the Mariners envision progress through regression. Writes Johns, “…there is a feeling that he tinkered far too much with his arm angles and throwing motion — both over the course of the year and even during games — and needs to get back to just being himself and letting it rip as he did when he first arrived.”