NEW YORK (AP) — When the Houston Astros' owner offered Carlos Beltran charter aircrafts to send relief aid to Puerto Rico and evacuate cancer patients from the island after Hurricane Maria, the Puerto Rican slugger quickly thought about "the chat group." He wanted to send word to other Puerto Rican teammates and coaches with the Astros, as well as friends from other teams, that one of the airplanes was available to pick up family members who couldn't return to the mainland because of the lack of commercial flights. The "chat" Beltran was referring to was the WhatsApp group that All-Star catcher Yadier Molina created just before of this year's World Baseball Classic.