late thursday: San Francisco 31, Seattle 13

San Francisco 7 17 0 7 — 31

Seattle 3 0 10 0 — 13

First Quarter

SF: Samuel 2 run (Moody kick), 10:01.

Sea: FG Myers 51, 9:07.

Second Quarter

SF: McCaffrey 1 run (Moody kick), 13:11.

SF: McCaffrey 8 run (Moody kick), 5:11.

SF: FG Moody 32, :39.

Third Quarter

Sea: Brooks 12 interception return (Myers kick), 11:23.

Sea: FG Myers 30, 3:12.

Fourth Quarter

SF: Aiyuk 28 pass from Purdy (Moody kick), 7:51.

Team stats SF Sea

First downs 23 14

Third down efficiency 5-11 3-11

Total Net Yards 377 220

Rushes-yards 33-169 21-88

Passing 208 132

Punt Returns 3-10 1-0

Kickoff Returns 2-52 4-140

Interceptions Ret. 1-2 1-12

Comp-Att-Int 21-31-1 18-27-1

Sacked-Yards Lost 1-1 6-48

Punts 5-39.8 5-46.2

Fumbles-Lost 1-0 1-1

Penalties-Yards 3-20 5-39

Time of Possession 38:38 25:48

RUSHING: San Francisco, McCaffrey 19-114, Mitchell 7-39, Samuel 4-15, Purdy 3-1. Seattle, Charbonnet 14-47, G.Smith 4-21, Eskridge 1-10, Dallas 2-10.

PASSING: San Francisco, Purdy 21-30-1-209, Samuel 0-1-0-0. Seattle, G.Smith 18-27-1-180.

RECEIVING: San Francisco, Samuel 7-79, McCaffrey 5-25, Kittle 3-19, Aiyuk 2-50, McCloud 1-23, Woerner 1-9, Jennings 1-7, Mitchell 1-(-3). Seattle, Charbonnet 4-11, Metcalf 3-32, Lockett 3-30, Smith-Njigba 2-41, Fant 2-25, Dissly 1-21, Parkinson 1-9, Bobo 1-6, Dallas 1-5.

INTERCEPTIONS: San Francisco, Thomas 1-2. Seattle, Brooks 1-12.

TACKLES-ASSISTS-SACK: SSan Francisco, Greenlaw 5-3-0, Gipson 4-1-1, Bosa 3-2-2, Hargrave 2-5-1.5, Armstead 2-3-1. Seattle, Brooks 7-5-0, Taylor 1-0-1.

MISSED FIELD GOALS: Sea, Myers 53.