BYU coaches say Tanner Mangum needs more help from teammates

Rick Bowmer

California defensive end Zeandae Johnson (44) sacks BYU quarterback Tanner Mangum (12) in the second half during an NCAA college football game Saturday, Sept. 8, 2018, in Provo, Utah. California won 21-18. (AP Photo/Rick Bowmer)

MADISON, Wisc. — After BYU struggled offensively in a 21-18 loss to Cal last week, plenty of attention fell upon the inconsistent play of quarterback Tanner Mangum.

But quarterbacks coach Aaron Roderick said Mangum’s teammates need to help him more as the Cougars collide with No. 6 Wisconsin Saturday.

“In the Cal game, he made a couple of mistakes and they were big ones. They got magnified. His play wasn’t quite as bad as maybe it’s made out to be,” Roderick…