Athletics Designate Matt Krook, Geoff Hartlieb For Assignment

The Athletics announced that left-hander José Suarez has been reinstated from the paternity list and righty Mark Leiter Jr. from the 15-day injured list. In corresponding moves, lefty Matt Krook and righty Geoff Hartlieb have been designated for assignment. The club’s 40-man roster count drops to 38.
Krook, 31, signed a minor league deal with the A’s in the offseason. He started the campaign in Triple-A and put up some good numbers. He tossed 29 relief innings, allowing 3.72 e