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

### Instruction:
Who lost when the philadelphia eagles won at lincoln financial field on september 30?

### Inputs:
table_name: table, columns: ['Year', 'Date', 'Winner', 'Result', 'Loser', 'Location']

### Response:
SELECT Loser FROM table WHERE Location = lincoln financial field AND Winner = philadelphia eagles AND Date = september 30