Kerr recorded five hits at the Sun Devil Classic, including a critical two-run double vs. Wisconsin.
The Terps are entering on the back of three wins in four games last weekend.
Okada has a team-high .444 batting average so far.
"Our effort will allow the process to be successful.”
Montgomery led Louisiana Tech to 30 or more wins in each of the past five seasons.
The Terps are slated to take on Pittsburgh and Clemson in February.
The Terps had their best start since 2015, but results began falling off in Big Ten play.
The Terps closed their season with eight straight losses.
After qualifying for the conference tournament last year, the Terps won't finish in the top 12 this season.
The Terps have lost six in a row.