Williams will start at shortstop and bat eighth in Monday's game against the Dodgers.
Williams will cover shortstop for a fifth straight game after going 4-for-15 with three runs and two RBI over the previous four contests while filling in for Jacob Wilson (thumb). With the Athletics moving Wilson to the injured list Monday, Williams' run atop the depth chart could be extended, though he'll have to fend off Tripe-A Las Vegas call-ups Darell Hernaiz and Joshua Kuroda-Grauer for playing time.