The Athletics announced Tuesday they completed a six-player trade with the White Sox. The Athletics acquired infielder Marcus Semien, pitcher Chris Bassitt, catcher Josh Phegley and infielder Rangel Ravelo in exchange for pitchers Jeff Samardzija and Michael Ynoa.

Semien has hit .240 with eight home runs and 35 RBI in 85 career games for Chicago. He was considered a top-100 prospect (No. 91) by Baseball America heading into 2014. He has appeared at second base, third base and shortstop in his MLB career.

Bassitt went 1-1 with a 3.94 ERA and 1.58 WHIP in six outings (five starts) for the White Sox last season. He was 22-10 with a 2.97 ERA and 1.26 WHIP in 96 career appearances (44 starts) in the minors.

Phegley hit .207 with seven home runs and 29 RBI in 76 games over the last two seasons for Chicago. 

Ravelo hit .309 with a .473 slugging percentage, .859 OPS, 11 home runs, 37 doubles and 66 RBI in 133 games for Double-A Birmingham last season. He has a career .301/368/.424/.792 slash line. The 22-year-old Ravelo has played at both first base and third base in the minors.