tenure coach years record pct.
tenure
coach
years
record
pct .
minimum_number minimum_parsed minimum_year maximum_number maximum_parsed maximum_year
number
number number1 number2 number3
number
timespan text number score number
1892 shelby fletcher 1 4-6-1 1
how many more years did d. v. graves serve compared to j. f. jenkins ?
WRB JJ JJR NNS VBD-AUX NNP NNP NNP VB VBN TO NNP NNP NNP .
3
select ( select c3_number from w where c2 = 'd. v. graves' ) - ( select c3_number from w where c2 = 'j. f. jenkins' )