Give you a statement and table with its title in Markdown format, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a binary classification problem, you should choose the answer between supported and refuted. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| rank | player | country | earnings | events | wins |
| 1 | don january | united states | 237571 | 13 | 6 |
| 2 | miller barber | united states | 231008 | 16 | 4 |
| 3 | billy casper | united states | 136749 | 13 | 1 |
| 4 | gene littler | united states | 130002 | 13 | 2 |
| 5 | rod funseth | united states | 120367 | 14 | 1 |
Title:
1983 senior pga tour
Statement:
billy casper had two times the amount of earnings ( ) as miller barber
Answer:
refuted