Shaun Marcum allowed three runs -- two earned -- over 6 2/3 innings Wednesday in a loss to the Cardinals.
Mets manager Terry Collins indicated Friday that X-rays came back negative on Shaun Marcum's thumb.
Shaun Marcum was smoked for six runs in 4 2/3 innings Friday in a loss to the Pirates.
Shaun Marcum yielded three runs in 4 1/3 innings Friday in a no-decision against the Braves.
Shaun Marcum is listed as Friday's starter against the Braves.
Shaun Marcum, who pitched in relief in Monday's extra inning loss, believes he'll be able to make his next start Friday against the Braves.
Making his first relief appearance since 2007, Shaun Marcum took the loss in the 15th inning Monday against the Marlins.
Shaun Marcum yielded three runs in four innings Saturday in his season debut against the Phillies.
Mets activated RHP Shaun Marcum from the 15-day disabled list.
Shaun Marcum (beck) has been cleared to make his Mets debut on Saturday against the Phillies.
Shaun Marcum (neck) went five scoreless innings on Monday morning in an extended spring game.
Shaun Marcum (neck) tossed four scoreless innings Thursday in an extended spring training game.
Shaun Marcum (neck) will not be ready to join the Mets' rotation this weekend.
Shaun Marcum (neck) could join the Mets' rotation on April 21.