Heyward should reach double-digit stolen bases with ease this year, the St. Louis Post-Dispatch reports. Manager Mike Matheny indicated he will stay aggressive on the basepaths in 2015 and that his runners should have a green light most of the time. Heyward has swiped 20+ bases twice in his five-year career, including last season, and at just 25-years old is a good bet to approach that number again this year.