Hudson, Simon, Street, Clippard join NL All-Stars

San Francisco's Tim Hudson, Cincinnati's Alfredo Simon, San Diego's Huston Street and Washington's Tyler Clippard have been added to the roster for Tuesday's All-Star game at Target Field as the National League changed about one-third of its pitching staff.San Francisco Giants starting pitcher Tim Hudson throws against the Oakland Athletics in the first inning of their interleague baseball game Thursday, July 10, 2014, in San Francisco.