Mack racked up 13 points (5-12 FG, 1-3 3Pt, 2-2 FT), three rebounds, five assists and one steal in 34 minutes during Wednesday's 78-69 win over Marquette.
Halaifonua notched 21 points (7-10 FG, 1-1 3Pt, 6-7 FT), six rebounds, four assists and one steal over 35 minutes during Wednesday's 78-69 victory over Marquette.
Lewis (undisclosed) registered zero points (0-6 FG, 0-2 3Pt), three rebounds and one assist over 14 minutes during Wednesday's 78-69 win over Marquette.
Abraham (undisclosed) finished Wednesday's 78-69 win over Marquette with four points (2-4 FG, 0-2 3Pt), three rebounds and one block across 16 minutes.
Lewis (undisclosed) is listed as questionable ahead of Georgetown's clash with Marquette on Wednesday, per Ben Steele of the Milwaukee Journal Sentinel.
Williams finished with 10 points (3-5 FG, 0-1 3Pt, 4-5 FT), one rebound, two assists and one block over 23 minutes during Saturday's 76-68 OT victory over Saint Peter's.