Complementary pieces are critical for Oklahoma Sooners' offense

NORMAN, Okla. -- Dimitri Flowers’ season numbers look like a good game for Oklahoma teammate Sterling Shepard.

The sophomore fullback/tight end had eight receptions for 130 yards and four touchdowns during the regular season. Yet, Flowers was a critical piece during Oklahoma’s run to a Big 12 championship and College Football Playoff berth. His blocking, his versatility and his big plays changed games, even though they often went unnoticed.

Mark D. Smith/USA TODAY Sports“He’s made an impact in a big way, his improvement has been crucial for us,” center Ty Darlington said.

Flowers is just one of the complementary parts that has helped Oklahoma’s offense hum. The Sooners finished in the top 10…