The bad blood between St. Louis Cardinals manager Oliver Marmol and MLB umpire C.B. Bucknor continued Saturday when Bucknor refused to shake hands during the Cardinals' spring training season opener.

Prior to the Cardinals' 3-2 loss to the Washington Nationals, Marmol gathered at home plate with Nationals manager Davey Martinez for a lineup card exchange with the officiating crew. But the meeting quickly went awry. 

"I went to go shake C.B.’s hand," Marmol said after the game. "He didn’t extend his."

Saturday's game marked the first meeting between Marmol and Bucknor since the two got into a fiery dispute after Marmol's ejection in Arizona in August.