This definitely lengthens the Rangers' lineup, giving the team another 30-homer threat and one making essentially the major league minimum for one more year. Burger is 28 and it's certainly questionable how well he'll age, but at this price, it looks like a great move for Texas. It also adds a great deal to Burger's fantasy value. At the moment, it'd seem to take Josh Smith out of the Rangers' projected lineup, but he'll still get plenty of time as a utilityman. There's some chance the Rangers could opt to trade Nathaniel Lowe, who is due close to $10 million in arbitration.
The Marlins are obviously content to remain a joke franchise for another season. The Rangers, on the other hand, are upgrading from their Silver Slugger utilityman at DH by acquiring Burger to play over Josh Smith. Of course, Smith will still get time at other spots. Burger, though, is a nice upgrade for the middle of the lineup and should get quite a fantasy boost while playing in an MLB-quality offense. The Marlins are getting a couple of solid middle infield prospects in Acosta and Vargas, though neither is any kind of lock to turn into a regular. Mendoza, a 20-year-old lefty, is a potential bullpen arm. Burger's exit from Miami would seem to increase the chances of Deyvison De Los Santos landing a starting job.