Teams have different needs. Kepler provides good defensive value and below average offense, who can play CF in a pinch. He's under control for 3 more seasons. He's coming off a career high WAR year, but since he's been a starter, averages 2-3 WAR a season. Overall, a solid player... We're not talking about a player with little value, and teams can use that skillset. When it comes to the Twins, I believe Buxton will be given every opportunity to start and live up to his potential. His value also comes from great defense, and below average offense. IMO Buxton is going to saturate his teammates' defensive value no matter who it is. He covers a ton of grass out there, making the opportunities for Kepler to also generate a bunch of value defensively scarce. I'm not buying in on Kepler matching his 10 DRS or 10.8 UZR with Buxton out there. That's where his value comes from unless he puts it all together at the plate. The Twins are better off finding a corner OF where his value is driven from offensive performance, instead of defense. There are players in FA currently that matched or even beat Kepler's WAR production last season, primarily with the bat.