Carbon monoxide probed in Gardner son's death

The death of Miller Gardner, the son of former Yankees outfielder Brett Gardner, is being investigated as related to possible carbon monoxide poisoning.
Today
- MLB
Boone to mull Yanks' closer as Williams flops again
Devin Williams' continued struggles in the ninth prompted Yankees manager Aaron Boone to say "we'll see" when asked if the team would consider making a switch at closer.
- MLB
Twins' Keaschall IL-bound with forearm fracture
Twins rookie infielder Luke Keaschall is headed to the injured list due to a nondisplaced fracture in his right forearm.
Players: - MLB
Mariners' Gilbert exits with forearm tightness
Mariners All-Star pitcher Logan Gilbert left his start against the Marlins after three perfect innings because of right forearm tightness.
Players: - MLB
Brewers CF Mitchell exits with oblique tightness
Brewers center fielder Garrett Mitchell left Friday night's game against the St. Louis Cardinals in the fourth inning with left oblique tightness.
Players: - MLB
Snell's MRI shows no damage; return still TBD
An MRI exam on the left shoulder of Los Angeles Dodgers left-hander Blake Snell revealed no structural damage, manager Dave Roberts said Friday.
Players: - MLB
Cards option Fernandez to Triple-A amid struggles
The Cardinals optioned right-handed pitcher Ryan Fernandez to Triple-A Memphis and recalled right-hander Riley O'Brien before Friday's game against Milwaukee.