Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE injury_accident ( player VARCHAR, number_of_matches VARCHAR, SOURCE VARCHAR, injury VARCHAR )

### Question ###
What are the player name, number of matches, and information source for players who do not suffer from injury of 'Knee problem'?

### Accurate SQL ###

SELECT player, number_of_matches, SOURCE FROM injury_accident WHERE injury <> 'Knee problem'