The phrase "erratic form" refers to something that is inconsistent, unpredictable, or irregular in its appearance or behavior.
Sentences with «erratic form»
As Dellsperger slips his players into film history he somehow reasserts the reader as writer, wresting control from the dominating media and allowing for more erratic forms of beauty. (teamgal.com)
Being 8 points behind, 9 games left and with our extremely erratic form, I wouldn't bet on us winning the EPL. (justarsenal.com)
I think we need to worry about our own erratic form tbh. (justarsenal.com)