Athletics recalled RHP Carlos Duran from Triple-A Las Vegas.
The A’s wanted to add a fresh arm to their bullpen prior to Thursday’s battle against the Angels, so Duran was summoned with left-hander Matt Krook being optioned to Triple-A Las Vegas. The 23-year-old right-hander has yet to pitch in a big league game. He has posted a 6.75 ERA, 1.70 WHIP and a 29/19 K/BB ratio over 25 1/3 innings at the Triple-A level this season and gives the A’s an option that’s capable of working multiple innings out of the bullpen.