The loss of Stevie Johnson to injury on day two is certainly disappointing. It looked bad initially, and while a meniscus tear isn't good news by any means, it's better than an ACL tear.
On the plus side, the wide receiver group of the San Diego Chargers has better depth than in past years. Tyrell Williams, in particular, is a very strong candidate to replace Johnson's production as the third wide receiver. His physical skills are excellent and his technique is solid.
Travis Benjamin keeps playing snaps with the second unit offense.