J.J. Barea had a usage of 21.3 percent in 2014-15.

jose juan barea usage 2015
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2014-15Barea2014-15Calderon21.316.1
NAMESEASONTMGPUSG%MPGPPGRPGAPGSPGBPGTPGFGMFGAFG%3PM3PA3P%FTMFTAFT%MINPTSREBASTSTLBLKTOVPF+/-
J.J. BareaJ.J. Barea2014-15DALDAL7721.317.77.51.73.40.40.00.92.97.042.00.72.232.31.01.280.91,36258013426333170104+123
Jose CalderonJose Calderon2014-15NYKNYK4216.130.29.13.04.70.70.01.83.58.441.51.43.441.50.70.890.61,2703821241983107576-339
StatMuse has season-level data for usage percentage going back to the 1977-78 season.