Singer (illness) is listed as the Royals' probable starting pitcher for Wednesday's game against the Guardians in Cleveland, Anne Rogers of MLB.com reports.
The Royals are hopeful that Wacha, who was placed on the 15-day injured list Sunday with a small, non-displaced fracture in his left foot, will be able to rejoin the active roster in 3-to-4 weeks, Joel Goldberg of Bally Sports Kansas City reports.
Snell (groin) is set for an MRI and likely another stint on the injured list according to manager Bob Melvin, Alex Pavlovic of NBC Sports Bay Area reports.
Cobb (hip/shoulder) said Sunday he's no longer feeling pain in his right shoulder and is "cautiously optimistic" he can throw a bullpen session during the Giants' next homestand, which begins June 10, Susan Slusser of the San Francisco Chronicle reports.
Red Sox manager Alex Cora said Abreu twisted his right ankle in the dugout during Sunday's loss to the Tigers and is receiving treatment, Mac Cerullo of the Boston Herald reports.
Julien had a meeting with manager Rocco Baldelli and subsequently met with teammates after Sunday's win over the Astros, which could indicate the second baseman is headed to Triple-A St. Paul as Royce Lewis (quadriceps) is set to return from the 10-day injured list Tuesday, Dan Hayes of The Athletic reports.
Phillies manager Rob Thomson said Sunday that the swelling in Suarez's hand has improved significantly, and the left-hander could pick up a ball in the next day or two, Matt Gelb of The Athletic reports.
Orioles manager Brandon Hyde said Mateo is going through the concussion protocol after exiting Sunday's game versus the Rays, Jake Rill of MLB.com reports.
Muncy (oblique) said Sunday he's been shut down from swinging for the past 7-to-10 days after he felt a "twinge" around his rib cage, Mike DiGiovanna of the Los Angeles Times reports.
Silseth (elbow) threw three scoreless innings Friday, allowing one hit and striking out three batters in a rehab appearance with the Angels' Arizona Complex League team.
The Twins are expected to reinstate Lewis (quadricep) from the 10-day injured list ahead of Tuesday's series opener versus the Yankees, Do-Hyoung Park of MLB.com reports.
Miller (shoulder) is scheduled for a rehab start Friday with Triple-A Oklahoma City after he allowed four runs on five hits and a walk over 3.1 innings Saturday for Single-A Rancho Cucamonga, Eric Stephen of SBNation.comreports.
Detmers (3-6) took the loss Saturday against the Mariners, allowing five runs on four hits and four walks with three strikeouts in 3.2 innings. He was optioned to Triple-A Salt Lake after the start.
Suarez's (hand) X-rays came back negative Saturday but there's swelling in his left thumb and it's unclear if he'll be able to make his next scheduled start, Alex Coffey of The Philadelphia Inquirer reports.
Suarez was removed from Saturday's game against the Cardinals with a left hand contusion after being struck by a 106.1 MPH comebacker in the second inning, Alex Coffey of The Philadelphia Inquirer reports. Suarez didn't allow a baserunner and struck out two hitters over two innings.
Grissom was removed from Saturday's contest with the Tigers in the top of the third inning due to a right hamstring strain, Rob Bradford of WEEI.com reports.