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 table_30691 ( "Rank" real, "Player" text, "Year" real, "Opponent" text, "Passing yards" real, "Rushing yards" real, "Total offense" real )

### Question ###
What is the number of rushing yards when the opponentis Indiana and the player is Denard Robinson?

### Accurate SQL ###

SELECT MAX("Rushing yards") FROM table_30691 WHERE "Opponent" = 'Indiana' AND "Player" = 'Denard Robinson'