No it's not. If the ball, after a punt, crosses the line of scrimmage and hits ANY of the receiving team's players it's a live ball. So it's not considered a blocked punt.
Scrimmage
No, a sack is not considered a tackle in football. A sack occurs when a defensive player tackles the quarterback behind the line of scrimmage before the quarterback can throw a pass.
A sack is when a quarterback is tackled for a loss of yardage.
scrimmage
BULLY
Line of scrimmage.
The football player from Michigan played so scrimmage that other players had to be scared.
the line of scrimmage
In American football, they guard the scrimmage line.
In American football, they guard the scrimmage line.
...still a football. If it's not caught, its an incomplete pass. If its thrown and hits the ground behind the line of scrimmage, its a grounded ball, which is a penalty.
In the NFL, there is no such thing as pass interference (PI) on forward passes that do not go past the line scrimmage but I recently watched a college football game in which a PI was called on a forward that never reached the line of scrimmage even though I always believed that there is no such thing as PI if such pass was in the backfield (behind the line of scrimmage). So I am not clear on the rule concerning passes that do not cross the line of scrimmage, in college football.