The San Diego Padres are willing to deal a few of their pitchers, but they want some very specific assets in return.

Last week, Buster Olney of ESPN reported the Padres were making Cease available in trade talks with rival teams. Joel Sherman of the New York Post subsequently identified six teams that have inquired about Cease: the New York Yankees, Boston Red Sox, Toronto Blue Jays, Tampa Bay Rays, New York Mets and Chicago Cubs.

Right-hander Michael King (4-2, 2.59 ERA) hasn’t pitched since May 18 due to a shoulder injury. On top of that, fellow right-hander Dylan Cease (3-10, 4.79 ERA) is having one of the worst seasons of his career.