The Raiders lost to the 49ers in Week 2 of the preseason, but they may have found the heartbeat of their offense in defeat.

Ashton Jeanty, one of the most promising young talents for the Las Vegas Raiders heading into the upcoming NFL season, put on an impressive performance against the 49ers and knows he has plenty more to offer in his rookie year.

Jeanty looked better in his second game, but also had a "Welcome to the NFL" moment.

Raiders rookie Ashton Jeanty proved he could deliver hits and absorb them at the NFL level, rushing for a bruising 33 yards and a touchdown on seven carries Saturday in Las Vegas’ 22-19 preseason loss to the San Francisco 49ers.