i'm not clear on susac, and how the options clock works in spring training. he was optioned 29 march 2015 and recalled 18 april 2015, and spent the rest of the season on the major league roster or major league diasbled list. if you count the 29th as day 1, and count the 17th as final day, that's 20 days. the 2015 season started late--the giants' first game was sunday 6 april (there was likely a mlb game the night before, and there may have been an official game or two played overseas in 2015 . . . i can't remember). thus, the question is, does the time-served-while-optioned clock start right away in spring training the day the player is optioned, or does it start ticking when the exhibition season ends and 25-man rosters are set? and, is it 20 days or fewer, or 19 days or fewer, spent optioned that preserves the option for another season?