Alberto Callaspo left Thursday's game against the Athletics after seven innings due to tightness in his right calf.
Jon Heyman of FanRag Sports reports that the Nationals "could be a favorite" to land Aroldis Chapman.
White Sox manager Robin Ventura on Saturday wouldn't say when Chris Sale would make his next start.
Zack Greinke (oblique) threw a 45-pitch bullpen session Saturday.
Miguel Sano went 3-for-5 with a home run and two RBI as the Twins outlasted the Red Sox 11-9 on Saturday.
Trevor Story stuffed the box score on Saturday, going 4-for-4 with two home runs, five RBI, three runs scored and a stolen base.
Kendall Graveman tossed a complete game and held the Rays to three runs as the Athletics won in walk-off fashion by a score of 4-3 on Saturday.
Adrian Beltre went 2-for-5 with a three-run home run to help the Rangers best the Royals 7-4 on Saturday.
Giancarlo Stanton broke out of a miniature slump in a big way Saturday, finishing 4-for-5 with a home run and three RBI to lead the Marlins past the Mets 7-2.
Kevin Gausman shut out the Indians for seven innings, striking out seven, walking three and giving up only four hits as the Orioles won 5-2 on Saturday.
Wei-Yin Chen has been scratched from his scheduled start Monday against the Phillies.
Jay Bruce went 2-for-4 with a three-run home run to lead the Reds to a 6-1 win over the Diamondbacks on Saturday.