What happened: The 18-year-old moves up from an MLS NEXT Pro affiliate after previous short-term deals in July and August.
Why it matters: The agreement adds midfield depth for the next MLS match while continuing Phan's progression through the first-team pathway.
By the numbers: Phan has received three short-term first-team agreements since July 10.
What to watch: The matchday squad will show whether Phan is selected for first-team minutes.