Miami Heat sign Mychal Mulder, waive Kyle Guy

The Miami Heat have signed Mychal Mulder to a two-way contract. Also today, the Heat waived Kyle Guy. Mulder has appeared in 10 games (nine starts) with Miami's G League affiliate, the Sioux Falls Skyforce, this season averaging 17.8 points, 4.6 rebounds, 2.7 assists and 35.1 minutes while shooting 50.4 percent from the field and …