Trent Willams has seen more of what Jerick McKinnon can do on the football field than just about anyone over the last two years.
And when the 49ers’ new left tackle was asked which teammate he was most eager to watch on the field, McKinnon was at the top of the list.
“I’m looking forward to seeing Jet,” Williams told the Bay Area media on a video call. “After two years, the way he’s looked in the offseason, I just can’t fathom him not being a breakout player.”
The 49ers were expecting so much from McKinnon after they signed him on the first day of free agency in 2018, coach Kyle Shanahan had planned to unveil an offense in the regular season that would focus heavily on the running back’s ability as a route-runner and pass-catcher.
But McKinnon sustained a torn ACL one week before the regular-season opener. When the graft from that surgery did not fill in properly, McKinnon lost a second consecutive season. McKinnon accepted a greatly reduced salary this year to remain with the 49ers.
[49ERS INSIDER PODCAST: Listen to the latest episode]
Williams, a seven-time Pro Bowl player, saw plenty of McKinnon’s skills during the offseason as he, McKinnon and Deebo Samuel were among those who worked out with star running back Adrian Peterson.
Samuel described those training sessions as the “one of the hardest workouts I’ve been doing since I’ve been playing football.”
McKinnon has been cleared to take part in 49ers practices, which begin Aug. 15. The 49ers’ first padded practice is scheduled for Aug. 17.
McKinnon figures to be a big part of the 49ers’ offense as a third-down back. Quarterback Jimmy Garoppolo recently said he is looking forward to seeing McKinnon take what he’s showing in workouts onto the field during the regular season.
“Even just throwing routes on air this offseason, he runs them differently than most running backs and he has a feel that's like a receiver, but he feels space like a quarterback,” Garoppolo said. “It's very unique and I'm excited to get him back, man. It's been a while.”
[RELATED: Bosa says benefits of healthy offseason will show on field]
Williams ticked off other areas of the 49ers that have him excited, too. He spoke about tight end George Kittle and every level of the defense, including the “freakish” defensive line.
“I just want to get this team to a game,” said Williams, whom the 49ers acquired in an April trade with Washington. “It feels like college again, when we had three of the top four picks in the draft. I haven’t had this feeling since then.”
In 2013, Williams was one of three Oklahoma players to be chosen in the top four of the NFL draft. He went No. 4 to Washington, following quarterback Sam Bradford (No. 1 to the St. Louis Rams) and defensive tackle Gerald McCoy (No. 3 to the Tampa Bay Buccaneers).