Another CB-WR combo for 49ers in mock draft

The 49ers switched up their priorities in the latest Touchdown Wire mock.

The door of NFL draft possibilities blew wide open for the 49ers when they sent DeForest Buckner to the Colts in exchange for the No. 13 overall pick.

Pinpointing the 49ers’ biggest draft need isn’t easy since they have a few smaller holes instead of one gaping one. While it looks like receiver might be their biggest need, and one they address early in most mid-free agency mocks, they take an alternate approach in Doug Farrar’s latest mock draft for Touchdown Wire.

Instead of taking a receiver, then addressing another need later in the first round, they snag a cornerback back with the 13th pick and scoop up a receiver at No. 31.

The corner they take is former Alabama standout Trevon Diggs. Diggs is a fascinating prospect who has the size (6-1, 205 pounds) that the 49ers typically want out of their corners.

He began his career with the Crimson Tide as a do-everything athlete who returned punts, played receiver and spent time in the secondary as a freshman. Diggs became a full-time corner in his sophomore campaign while still shouldering the kick return and special teams duties.

His junior season, where he earned a full-time starting cornerback job, was cut short by an ankle injury, but he bounced back with a strong senior season. In his fourth year, Diggs posted three of his four career interceptions. Farrar had an excellent note on Diggs’ production last season:

The brother of former Vikings and current Bills receiver Stefon Diggs, Trevon allowed 15 receptions on 50 targets last season for 266 yards and one touchdown in 2019, per Sports Info Solutions. If you combine his three interceptions and 12 pass breakups last season, he negated as many receptions as he allowed.

While the 49ers may not need a starting cornerback this year, scooping up an athlete like Diggs who can contribute right away as a returner while also competing for the starting right cornerback job across from Richard Sherman, would make sense. Especially if they believe he can step in and be a difference-maker on Day 1, which he’d need to be to go this early in the draft. Pushing Emmanuel Moseley and Ahkello Witherspoon down the depth chart would also immediately improve the 49ers’ depth at corner.

San Francisco in Farrar’s mock takes advantage of a deep wide receiver class and adds another playmaker at that spot with Arizona State’s Brandon Aiyuk.

Aiyuk doesn’t project as the true No. 1 receiver the 49ers’ offense is missing, but the prospect of him and Deebo Samuel cruising through opposing secondaries could give defensive coordinators nightmares.

The former Sun Devil isn’t a huge target at 6-0, 205 pounds, but he’s a terror after the catch. In two years with ASU, Aiyuk posted 98 catches for 1,666 yards and 11 touchdowns. He rode a huge senior season where he posted 66 of those receptions, 1,192 yards and eight touchdowns.

If the 49ers miss out on one of the top receiver prospects early, Aiyuk isn’t a bad consolation prize. There’s a universe where he and Samuel are both Swiss Army knife types of players and allow head coach Kyle Shanahan to get ultra creative in the passing game. Aiyuk probably isn’t physical enough to do a lot of the things Samuel did as a runner, but he can certainly make quick work of the space Shanahan schemes open.

While it makes sense for the receiver-needy team to take one at the No. 13 pick, it’s difficult to take anything off the table for the 49ers draft-wise.