Robinson’s 20 percent mark is by far the worst for his career, even though he’s a measly 51.1 percent shooter from the line over his career. Additionally, Robinson is challenging the all-time record for worst free throw percentage in a season, set in 2001 by Ben Wallace, who shot 33 percent from the free throw line.

The San Antonio Spurs and Los Angeles Lakers meet at 10 p.m. ET Wednesday in an NBA Cup quarterfinal from Crypto.com Arena in Los Angeles, California.