The sides held a telephone call to talk about paths forward for a season delayed by the coronavirus pandemic, people familiar with the discussion told The Associated Press. They spoke to the AP on condition of anonymity because no details were announced.
Ideas are still in the early stage, and the Arizona option would have many obstacles to overcome, the people said.
"MLB has been actively considering numerous contingency plans that would allow play to commence once the public health situation has improved to the point that it is safe to do so," the commissioner's office said in a statement Tuesday. "While we have discussed the idea of staging games at one location as one potential option, we have not settled on that option or developed a detailed plan."
Baseball officials intend to study which options may be viable.