No foreign substance is allowed on the ball. The referee certifies the ball for game play. As a referee I would require the ball to be cleaned of mold or I would not allow it for game play.
The equipment manager is in charge of all equipment upgrades and augments
There are a large number of American football websites that sell protective facial equipment. Examples of such sites are: American Football UK, EP Sports and Amazon, although there are many others.
There is more football teams than baseball teams, football has 32 and baseball has 30
There are approximately 119 College Football teams.
Varsity football teams are not good just because they have quality education and top sport equipment does not mean there good
32 football teams 32 football teams
Zero
32 NFL football teams
The Vatican has no football teams.
44 players. There would be 4 teams, with 11 players each. Team 1 and 2 would be in front of team 3 and 4 and so would be the two teams in front of two teams, and teams 3 and 4 would be behind teams 1 and 2 and so would be the two teams behind two teams.
32 teams in the NFL.
32 teams