position player free agency
tag date signed 2013 team
position
player
free agency tag
date signed
2013 team
number parsed year month day
text text text date text
qb josh mccown ufa march 29 chicago bears
how many players were signed in march ?
WRB JJ NNS VBD-AUX VBN IN NNP .
7
select count ( c2 ) from w where c4_month = 3