Thanks, jballot!
Here are your 25 calendar dates:
February 2, 2013 - John Tudor
February 12, 2013 - Chick Hafey
February 15, 2013 - Billy Hamilton
February 19, 2013 - Tim Burke
March 6, 2013 - Lefty Grove
April 4, 2013 - Tris Speaker
April 11, 2013 - Jim Hearn
May 2, 2013 - Eddie Collins
May 7, 2013 - James Loney
May 25, 2013 - Tip O'Neill
June 23, 2013 - Bill Harris
June 25, 2013 - Carlos Delgado
July 29, 2013 - Mike Adams
September 22, 2013 - Bill Joyce
October 4, 2013 - Don Lenhardt
October 5, 2013 - Alexi Ogando
October 22, 2013 - Jimmie Foxx
November 2, 2013 - Travis Jackson
November 3, 2013 - Bob Feller
November 21, 2013 - Stan Musial
November 26, 2013 - Fred Tenney
November 28, 2013 - Robb Nen
December 2, 2013 - Eddy Garabito
December 11, 2013 - Fred Toney
December 23, 2013 - Brad Lidge