Also, as a semi-aside.... the 1-3 grading for ligament and tendon injuries is obviously not very precise. Grade 1 is mild and grade 3 is completely torn, doesn't give much room for nuance. Would be like a Yelp review with only 1-3 stars.
Most musculoskeletal radiologists have at least 5 grades : 1, 1/2, 3, 2/3, and 3. Not all "grade 1" injuries are created equal.
There are also more updated classification systems with more grades, 0-4 and subsets of a-c as well. They aren't commonly used and if you put it in the report for some community orthopods they might look at you cross-eyed. But suffice it to say, we don't know the whole picture based on the "grade 1" initial report.
Here is one for example.
https://radiopaedia.org/articles/british-athletics-muscle-injury-classification-1?lang=us