The Arizona Wildcats received their fifth verbal commitment for the class of 2018 on Monday.

Three-star linebacker Issaiah Johnson of Los Alamitos, California, committed to the UA via Twitter:

Scout ranks Johnson as the No. 38 inside linebacker in the country, No. 7 in the West and No. 5 in California. He is listed at 6-3½ (6-2 by Rivals) and 215 pounds.

Johnson is the second defensive player to commit to Arizona for 2018, joining defensive end Adam Plant of Las Vegas.

Arizona’s 2018 commits

Issaiah Johnson, LB, Los Alamitos, Calif.

Jamarye Joiner, QB/ATH, Vail Cienega High School

Jaden Mitchell, WR, Las Vegas, Desert Pines High School

Adam Plant, DE, Las Vegas, Bishop Gorman High School

David Watson, OT, Tucson, Amphitheater High School