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count against

British  

verb

  1. (intr, preposition) to have influence to the disadvantage of

    your bad timekeeping will count against you

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

count against Idioms  
  1. Be disadvantageous to, as in His earnings this year will count against his Social Security benefits. This idiom uses count in the sense of “make a reckoning,” in this case negative. [Early 1900s]


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The British squad have not let that count against them, though.

From BBC

Imports - which count against growth - continued to decline during the period.

From BBC

But there is a concern that should, against all odds, he become president, his background could count against him.

From BBC

Those teams could make it work because they had faced a D-II or D-III team at some point during the season which didn’t count against its games limit.

From Los Angeles Times

Due to the recent ruling in the Diego Pavia case, the season that Woods spent playing junior college does not count against his five years of eligibility.

From Los Angeles Times