49ers' George Kittle 'not concerned' about Brandon Aiyuk's contract situation
The biggest question surrounding the San Francisco 49ers heading toward training camp is the status of Brandon Aiyuk. The star receiver skipped the entire offseason program, including mandatory minicamp, in search of a new deal. Aiyuk is set to play on the fifth-year option, worth $14.1 million, but is seeking a new contract closer to…