The following A’s players have cleared waivers and been outrighted to Triple-A Las Vegas: Right-handed pitchers Henry Baez, Joey Estes, and Geoff Hartlieb; catcher Brian Serven; infielder Michael Stefanic; and outfielder Johnathan Rodriguez.

Dr. McAdams performed a patella tendon debridement procedure and Johnson is expected to be ready for Opening Day.

The Athletics have officially activated Shea Langeliers and optioned Darell Hernaiz back to Triple-A Las Vegas. This is something we mentioned to expect this weekend. 

Below is the full injury breakdown send over from the A's on Monday:

OF Denzel Clarke (60-day IL): Left hamstring strain

As I reported on Twitter:

The A's have signed Mark McGwire's son Max and assigned him to the ACL Athletics. He's listed as a right-handed pitcher in the system, but the A's have signed him, unsurprisingly, as a first baseman.

The Athletics have signed former Cy Young Award winner Dallas Keuchel to a minor-league contract. He'll reportedly start in Triple-A at this time.

Keuchel has been around the MLB world, and out of it, during his career. Obviously, his biggest moment was back in 2015, where he won the Cy Young Award while pitching for the Houston Astros.

Scott Barlow has returned to the Kansas City Royals on a minor-league deal after the A's designated him for assignment on June 21.

The A's signed Barlow to a one-year, $2 million deal at the beginning of February, and he made 36 appearances for the green and gold, posting a 6.48 ERA across 33 ⅓ innings. 

In taking a look over at the Las Vegas Aviators roster, there have been no replacements announced following the promotion of Darell Hernaiz and Joshua Kuroda-Grauer. 

Will we be seeing Leo De Vries get his promotion this afternoon?