An often exasperated Joe Mazzulla spent much of his Sunday night pointing down the bench for subs each time his team failed to secure a defensive rebound against the star-less Cleveland Cavaliers .

During one sequence midway through the second quarter, Mazzulla called for three subs in less than 20 seconds as his team gave up three consecutive offensive rebounds before a 24-second violation mercifully ended the possession.

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Anfernee Simons got caught out of position and Mazzulla pointed to Derrick White to replace him. Neemias Queta couldn’t corral the next misfire and Mazzulla called for Josh Minott to sub in. When rookie Hugo Gonzalez failed to secure the next rebound opportunity, Sam Hauser joined the growing c

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