The Chargers got a good look at what life without a healthy Antonio Gates looked like and it had to scare them.  The Chargers have several spots that they will look to upgrade and while a pass catching TE may seem like a luxury, it has been a staple of their offense since Philip Rivers got there.  San Diego might decide to wait and draft a TE like LaDarius Green, or they could take one of the top three TEs in this year's draft in Dwayne Allen.