Portillo will guard the road crease in Monday's exhibition contest versus Utah, Jared Shafran of LA Kings Insider reports.
Portillo posted a 24-11-3 record with a 2.50 GAA and a .918 save percentage in 39 regular-season appearances with AHL Ontario in 2023-24. The 24-year-old will likely be limited to the AHL again in 2024-25 -- the Kings currently have three veteran netminders in training camp.