Holy you-know what! Kaepernick a cover boy By JOHN KRYK, QMI Agency

San Francisco 49ers quarterback Colin Kaepernick runs off the field after throwing a touchdown pass against the Green Bay Packers in the second quarter during their NFL NFC Divisional playoff football game in San Francisco, California, January 12, 2013. (REUTERS/Mike Blake) Testy Ravens' QB Flacco fired up Welcome to the silly season, NFL fans Ravens' O-line a lot less offensive Randall the Handle's NFL conference championship picks Legacy of Matt Ryan missing only one Super (Bowl) thing

After one 444-yard playoff performance, Colin Kaepernick is the talk of the football world.

Sports Illustrated has put the San Francisco 49ers quarterback on its cover this week, with the headline; "HOLY..."

As in, HOLY YOU-KNOW-WHAT.

From little-known backup through October, to starter in November, to this.

So, will all the sudden attention affect him adversely?