The Rangers will try to trade for Zack Greinke if left-hander Cliff Lee signs with another team, but ideally they'd like to have both. Texas is trying to re-sign Lee and also acquire Greinke in a trade with Kansas City with the idea of pairing them in their starting rotation, according to sources. Ken Rosenthal of FOX Sports points out that at this point landing just one of the two will be tough enough, let alone both.