The Suns have been solid so far this year this team has been very strong at home, Phoenix's strong play should continue here. Houston has talent, and the Rockets have been able to score, but this their defense has been horrible, and the Suns are the far better defensive team in this matchup. The Rockets are an undersized team, and their interior defense is particularly bad, Ayton should have a significant matchup advantage in the paint. The Suns have the better defense and bench and this should be a blowout win for them on Sunday night!