Dodgers Closer Edwin Diaz Returns After Missing Month With Neck Injury

Dodgers closer Edwin Díaz was activated from the injured list and available out of the bullpen after a month sidelined with a neck injury.
Díaz has struggled this season (2-2, 11.85 ERA in 16 games) and made five rehab appearances during his second IL stint.
Right-hander Landon Knack was optioned to Triple-A Oklahoma City a day after throwing four scoreless innings.