Last year, we were literally against the wall. We had only 13 domestic players, which meant we had to field them all in order to round out a full 18.
This year, we have some flexibility.
(foreign players in italics)
CF: Okoli, Villa
WF: Wallace, Harrison, Shelton, Lewis, Camargo
MF: McNamara, Lopez, Stertzer, Awuah, Pirlo, Moralez, Ring, Herrera
FB: Matarrita, White, Sweat, Allen, Gomez
CB: Chanot, Callens, Brillant
G: Johnson, Johansen, Rawls
Excluding the goalkeepers, we have 14 domestic players for the 16 outfield spots in a typical 18 man roster. Since all the goalies are domestic, that means we can field a team with 16/18 domestic, or go with the max number of foreign players by having 11 of the outfield players be domestic and 5 foreign.
The obvious issue is at CB. I would not be surprised to see White shift inside for the U.S. Open Cup.