San Francisco Giants pitcher Tim Lincecum is facing misdemeanor marijuana charges following a traffic stop in his home state.

Washington State Patrol spokesman Steve Schatzel said Thursday that the 2008 Cy Young Award winner and former University of Washington star was pulled over for speeding on Interstate 5 in Hazel Dell, just north of Vancouver, Wash., on Oct. 30.

An officer approached Lincecum’s 2006 Mercedes and smelled marijuana as the pitcher rolled down his window. Schatzel said Lincecum immediately complied with a request to hand over the drug and a marijuana pipe from the car’s center console.

The amount measured was 3.3 grams. Schatzel said police consider that a small amount for personal use, well below the maximum of 40 grams before possession is classified differently and carries a more severe penalty.

“It’s not really out of the ordinary. It happens every day,” Schatzel said of the volume of marijuana Lincecum handed over. “It was about the size of a thumb, the whole thumb.”

Lincecum could face potential fines totaling $622 for the misdemeanor possession of marijuana and drug paraphernalia counts plus the citation for driving 74 mph in a 60 mph zone, Schatzel said.

The 25-year-old All-Star entered a plea of not guilty through his attorney on Monday, according to records in Clark County District Court. Lincecum is scheduled to appear before a judge on Dec. 22.

The Giants did not immediately have a comment.

The Bellevue native had a 15-7 record with a 2.48 ERA in 32 starts and 225 innings in 2009, his third season in the major leagues. He is 40-17 with a 2.90 ERA in his career, and could be getting a multimillion-dollar raise from salary arbitration this offseason.

Teammates consider the right-hander a quirky perfectionist. They also consider him the “Franchise,” the nickname they gave him when he broke into the big leagues only a year out of college. Others see his boyish face, shaggy dark hair, his diminutive frame – and his dominance – and call him “The Freak.”