Lucas is older than Meisner and not as heralded (he was selected in the 21st round of the 2010 MLB Draft), but he is much more major league-ready than Meisner. Last season at both Triple-A and in the majors, the lanky righty reliever showed good control and strikeout ability--so he may help Oakland soon. Expect him to get a callup sometime this season.

Meisner is a talented prospect but his numbers in the minors have not quite shown that talent level. The 2013 third-round draft pick posted a 4.12 ERA with just 37 strikeouts in 59 innings pitched over 12 starts at Double-A last season, so perhaps he is in need of a change of scenery. Like other jumbo-sized pitchers, perhaps he will prove to be a late-bloomer.

Meisner is not fantasy relevant yet (and may not be anytime soon), while Lucas is a solid relief prospect (although not one who looks close to taking on a high-leverage role for Oakland). With all that in mind, there is no fantasy impact with this deal.