A normal knee anterior drawer test typically shows 5-7mm of translation, with a complete ACL tear potentially adding 3mm or more, but other structures like the meniscus can affect translation measurements.

“I'd say a normal is between five and seven mostly but some people are really loose wow so think about that for a second normal is 5 to s a complete tear of the ACL only gives you another three right that's but that's the lowest right so because there are other supporting structures if you got a meniscus that can affect the translation often times acute rupture I'll see it 10 mm 12 mm 15 mm more than the other side but if it's three it's a sign that it's real less than three I'm like this probably isn't fully torn”