November 14, 2016
ANALYSIS
Sitton spent time with the Double-A and Triple-A affiliates of the Mariners in 2016, producing a 2.41 ERA and 1.03 WHIP in 52.1 innings between the two levels. The 28-year-old seems to be organizational depth for the time being, although he could move into a LOOGY role at the major league level if injuries strike San Francisco's bullpen.