Table:
text: Xavier Musketeers men's basketball
Coaching history
Coaching history
Name_Alma_Mater Seasons Games Wins Losses Win_ NCAA_Tour NIT_Tour MCC_Tour A_10_Tour
Bob Staak (Connecticut) 6 (1979–85) 174 88 86 .506 0–1 2–1 7–5 0–0
Thad Matta (Butler) 3 (2001–04) 101 78 23 .772 5–3 0–0 0–0 8–1
Lew Hirt (DePauw) 5 (1946–51) 137 76 61 .555 0–0 0–0 0–0 0–0
Chris Mack (Xavier) 4 (2009–13) 134 90 44 .672 4–3 0–0 0–0 3–4
Tay Baker (Cincinnati) 6 (1973–79) 159 70 89 .440 0–0 0–0 0–0 0–0
Don Ruberg (Xavier) 4 (1963–67) 103 52 51 .505 0–0 0–0 0–0 0–0
George Krajack (Clemson) 4 (1967–71) 103 34 69 .330 0–0 0–0 0–0 0–0
Dick Campbell (Furman) 2 (1971–73) 52 15 37 .288 0–0 0–0 0–0 0–0
Ed Burns (Xavier) 1 (1945–46) 19 3 16 .158 0–0 0–0 0–0 0–0

Question: According to the Xavier Musketeers men's basketball coaching history, which coach had 15 wins?

Question: How many losses for the coach who managed 19 games for Xavier Musketeer's men's basketball coaching history?