Nets' Kyrie Irving out with lower back tightness, will miss Tuesday's game against SunsIrving scored 40 points in Monday's win over the Kings2/16/2021, 8:24 PMColin MartinFreelance Editorial ProducerFebruary 15, 2021; Sacramento, California, USA; Brooklyn Nets guard Kyrie Irving (11) dribbles the basketball against Sacramento Kings guard De'Aaron Fox (5) during the first quarter at Golden 1 Center. / Kyle Terada-USA TODAY Sports