off (one's) game

off (one's) game

Unable to perform as well as usual. She never misses that shot. She must be off her game today. Staying up late last night really put me off my game at work.
See also: game, off
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

*off one's game

Fig. not able to play a sport as well as normal. (*Typically: be ~; put one ~; throw one ~.) I'm a little tired, and that generally puts me off my game.
See also: game, off
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.

off (or on) your game

playing badly (or well).
See also: game, off
Farlex Partner Idioms Dictionary © Farlex 2017
See also: