Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What is the mean number of matches when the strike rate is 87.37 and the 100s is less than 0?

### Inputs:
table_name: table, columns: ['Player', 'Matches', 'Innings', 'Not Out', 'Runs', 'High Score', 'Average', 'Strike Rate', '100s']

### Response:
SELECT AVG Matches FROM table WHERE Strike Rate = 87.37 AND 100s < 0