per game stats and box score

services/helpers.go

@@ -8,6 +8,16 @@ func mustAtoi(s string) int {
     return i
 }
 
+// mustAtoiWithSign handles strings that might have a "+" or "-" sign.
+func mustAtoiWithSign(s string) int {
+	if s == "" {
+		return 0
+	}
+	// The strconv.Atoi function handles the sign automatically.
+	i, _ := strconv.Atoi(s)
+	return i
+}
+
 // mustParseFloat parses s into a float64, or returns 0.0 on error.
 func mustParseFloat(s string) float64 {
     f, _ := strconv.ParseFloat(s, 64)