Sources: Yankees facing late competition on free agent Dallas Keuchel from these three teamsCardinals involved, with Twins and Braves on periphery6/6/2019, 2:38 PMSep 29, 2018; Baltimore, MD, USA; Houston Astros starting pitcher Dallas Keuchel (60) delivers a pitch during the second inning against the Baltimore Orioles at Oriole Park at Camden Yards. Mandatory Credit: Tommy Gilligan-USA TODAY Sports / Tommy Gilligan