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Gray, A's pound Orioles 10-2 to take series

Oakland Athletics' Sonny Gray works against the Baltimore Orioles in the first inning of a baseball game Sunday, July 20, 2014, in Oakland, Calif. (AP Photo/Ben Margot)

Fantasy baseball stock watch - Week 17

Special to Yahoo Sports

Maintaining your fantasy baseball roster can be a daunting task with all of the variables to keep track. Thank goodness for this weekly Yahoo Sports cheat sheet of players to keep and players to drop. Find out whose stock is going up and whose stock is plummeting this week.