Christian McCaffrey responds to his heated interaction with Dre Greenlaw

Christian McCaffrey responds to his heated interaction with Dre Greenlaw

Aug 25, 2023; Santa Clara, California, USA; San Francisco 49ers running back Christian McCaffrey (23) warms up before the game against the Los Angeles Chargers at Levi's Stadium. Mandatory Credit: Sergio Estrada-USA TODAY Sports Fights are nothing new at NFL training camps, but they never fail to draw attention, especially when star players are involved. That was the case Friday for the San Francisco 49ers, as running back Christian McCaffrey an…