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

### Instruction:
What is the maximum number of top 10s when he finished in 63rd?

### Inputs:
table_name: table, columns: ['Year', 'Starts', 'Wins', 'Top 10', 'Avg. Start', 'Avg. Finish', 'Winnings', 'Position', 'Team(s)']

### Response:
SELECT MAX Top 10 FROM table WHERE Position = 63rd