Fantasy baseball stock watch - Week 10

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.

Atlanta Braves second baseman Tommy La Stella bobbles an infield hit by Boston Red Sox's Dustin Pedroia during the eighth inning of a baseball game at Fenway Park, Thursday, May 29, 2014, in Boston

Atlanta Braves second baseman Tommy La Stella bobbles an infield hit by Boston Red Sox's Dustin Pedroia during the eighth inning of a baseball game at Fenway Park, Thursday, May 29, 2014, in Boston. (AP Photo/Winslow Townson)

Minnesota Twins' Josh Willingham hits a sacrifice fly off Cleveland Indians starting pitcher Danny Salazar in the first inning of a baseball game, Friday, April 4, 2014, in Cleveland. Brian Dozier scored. (AP Photo/Mark Duncan)

Jon Singleton

The Astros are hoping Singleton can add some much-needed pop. (AP Photo)

Kansas City Royals v Seattle Mariners

SEATTLE, WA - SEPTEMBER 24: Kendrys Morales #8 of the Seattle Mariners hits an RBI single in the first inning against the Kansas City Royals at Safeco Field on September 24, 2013 in Seattle, Washington. (Photo by Otto Greule Jr/Getty Images)

Surgery for D-Backs' Pollock; Peralta called up

Arizona Diamondbacks' A.J. Pollock reacts after being hit in the hand by Cincinnati Reds pitcher Johnny Cueto during the eighth inning of a baseball game, Saturday, May 31, 2014, in Phoenix. The Reds defeated the Diamondbacks 5-0. (AP Photo/Ralph Freso)

Wood, Valbuena lead Cubs to 3-2 win over Padres

Chicago Cubs starter Travis Wood pitches in the first inning of a baseball game against the San Diego Padres, Saturday, May 24, 2014, in San Diego. (AP Photo/Fre/Sean M. Haffey)

New York Yankees right fielder Alfonso Soriano cannot catch a solo home run by St. Louis Cardinals' Allen Craig during the fifth inning of a baseball game Tuesday, May 27, 2014, in St. Louis

New York Yankees right fielder Alfonso Soriano cannot catch a solo home run by St. Louis Cardinals' Allen Craig during the fifth inning of a baseball game Tuesday, May 27, 2014, in St. Louis. (AP Photo/Jeff Roberson)