|Year|W|L|T|Finish|Coach|
|---|---|---|---|---|---|
|1910|11|0|1||Earl Ball|
|1911|7|1|2||Earl Ball|
|1912|6|3|2||Earl Ball|
|1913|8|2|0|Indiana State Champs|Earl Ball|
|1914|5|3|1||Earl Ball|
|1915|8|2|1||Earl Ball|
|1916|2|7|1||F.W. Smith|
|1917|2|2|0||Ky Foster, Ralph Dawson, Zach Toliner|
|1918|did not play|did not play|did not play|did not play|did not play|
|1919|4|1|1||Cooney Checkaye|
|1920|0|1|0|14th APFA|Ken Huffine|
|1921|0|2|0|18th APFA|Cooney Checkaye|
|1922|5|1|3||Cooney Checkaye|
|1923|3|4|0||Cooney Checkaye|
|1924|3|3|0||Cooney Checkaye|
|1925|6|2|3||Cooney Checkaye|
|1926|0|1|0|Incomplete||

Question: how many years did earl ball coach the muncie flyers?
Answer: 6