In short and simple terms, "tactical blunders" means making mistakes or errors in a well-thought-out plan or strategy, which can lead to negative outcomes or failures.
Sentences with «tactical blunders»
READ MORE Antonio Conte admits to tactical blunder as Chelsea slip up again vs Roma — video Chelsea star didn't sound at all happy with Antonio Conte decision after being held by Roma Chelsea news (caughtoffside.com)
I do think we can pull of a win but my worry is wenger shouldnt make tactical blunder. (justarsenal.com)
Despite what the front office perceived as Collins» constant tactical blunders and concerns about Collins» relationships with the players, sources said efforts to seriously explore a change were thwarted by the elder Wilpon. (sbnation.com)