Fantasy baseball stock watch - Week 5

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.

Miami Marlins v New York Mets

NEW YORK, NY - APRIL 25: Giancarlo Stanton #27 of the Miami Marlins looks on prior to the start of the game against New York Mets at Citi Field on April 25, 2015 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Mike Stobe/Getty Images)

Pittsburgh Pirates relief pitcher Mark Melancon (35) plays in the baseball game between the Pittsburgh Pirates and the Milwaukee Brewers on Saturday, April 19, 2014, in Pittsburgh. (AP Photo/Keith Srakocic)

Los Angeles Dodgers v Arizona Diamondbacks

PHOENIX, AZ - APRIL 13: Starting pitcher Clayton Kershaw #22 of the Los Angeles Dodgers watches from the dugout during the MLB game against the Arizona Diamondbacks at Chase Field on April 13, 2014 in Phoenix, Arizona. (Photo by Christian Petersen/Getty Images)

Abreu's slam in 9th lifts White Sox over Rays 9-6

Chicago White Sox's Jose Abreu celebrates as he rounds the bases after hitting a grand slam against theTampa Bay Rays during the ninth inning of a baseball game in Chicago on Friday, April 25, 2014. The White Sox won 9-6. (AP Photo/Nam Y. Huh)

San Diego Padres v Washington Nationals

WASHINGTON, DC - APRIL 27: Bryce Harper #34 of the Washington Nationals watches the game during the second inning against the San Diego Padres at Nationals Park on April 27, 2014 in Washington, DC. (Photo by Greg Fiume/Getty Images)

Chicago Cubs v St. Louis Cardinals

ST. LOUIS, MO - APRIL 11: Kolten Wong #16 of the St. Louis Cardinals lays down a bunt in the first inning during a game against the Chicago Cubs at Busch Stadium on April 11, 2014 in St. Louis, Missouri. (Photo by David Welker/Getty Images)

San Francisco Giants' Pablo Sandoval blows bubble gum during the fifth inning of a baseball game against the San Diego Padres on Monday, April 28, 2014, in San Francisco. (AP Photo/Marcio Jose Sanchez)