RandBall has been prolific lately. Just yesterday, he wrote about Twins to watch for the last 50-some games of the season. He listed Escobar, Plouffe, Parmelee, Mauer, and Arcia.
http://blog.startribune.com/sports/randball/wednesday-important-final-two-months-for-these-5-twins-hitters-edition-wha-happened
All of those guys are interesting, but to me there are more--I want to see if Dozier can finish strong and be regarded as a top 2B, I am interested in current minor leaguers who will probably be recalled by September (Pinto, Hicks) and guys who could figure next year (Buxton, Rosario).
While it is all about the future, there are plenty of stories left to watch and the success or failure of many players will figure greatly in the Twins' off season.