While the Pittsburgh Pirates were sinking to the bottom of the National League Central last season, Chris Stratton may have kept his career afloat with his work out of the Bucs’ bullpen. The former Mississippi State star from Tupelo was traded twice in a two-month span in 2019, by San Francisco to the Los Angeles Angels during spring training and from the Angels to Pittsburgh in May. His numbers for the Angels weren’t good: an 8.59 ERA working primarily as a starter. He went straight to the bullpen in Pittsburgh and delivered a 3.66 ERA over 28 appearances with only a couple of truly bad outings. The 29-year-old right-hander would appear to have a good shot at winning a bullpen job in spring training. A Pirates-centric website, rumbunter.com, named Stratton a breakout candidate for 2020. A first-round pick by the Giants in 2012, Stratton’s stuff is reputed to be top drawer; the spin rates on his curveball and fastball are among the best in the game, according to rumbunter. But his career hasn’t taken off; he is 16-17, 4.88 in 83 MLB games dating to 2016. This might be the year. P.S. Billy Hamilton, the speedy center fielder from Taylorsville, is called “a perfect fit for Oracle Park,” by nbcsports.com/bayarea. First of all, Hamilton, signed to a minor league deal by San Francisco on Friday, will have to make the big league roster this spring. Hamilton doesn’t hit much but, at 29, is still a factor with his legs, glove and arm. The Giants are shrinking the outfield in Oracle Park — from 399 in center to 391 and from 421 to 415 in the right-center field alley — but speed in center field is still a priority. The team currently lists rising star Mike Yastrzemski as the starter there and also has speedy Steven Duggar as an option.