Sherman smothered his side of the field in the 49ers' 27-10 NFC divisional-round rout of the Vikings, allowing only one inconsequential completion in the second quarter.
Another Tannehill pass, this time a 45-yard throw to Kalif Raymond early in the second quarter, extended the Titans' lead amid silence in front of Ravens fans in Baltimore.
The Seahawks split the season series with the 49ers, winning in San Francisco in overtime but losing at home in the season finale.
The Super Bowl among conference champions is set for February 2 in Miami.
The 49ers first-teamers were never shunned, their defense holding the Vikings to 21 yards rushing and 147 yards total.
Vikings running back Dalvin Cook finished with just 26 yards on 15 touches, an average of 1.7 yards per touch.
Brad Pitt mentions Bradley Cooper for his austerity in the moving speech
Earlier on, on the Golden Globe Red Carpet, the actor had spoken about running into Jennifer Aniston later in the evening. She was married to Brad Pitt from 200-2005, and Justin Theroux from 2015-2017.
The 49ers offensive line was also effective, controlling the game ahead.
"Those guys did very well, they moved the guys back, so I could have clear holes to run through", Coleman, who scored on runs of one and two yards and rushed for 105 yards, told reporters.
The replay booth came to San Francisco's rescue, however, correctly spotting that Samuel had a knee down before the fumble occurred. Garoppolo connected with Kendrick Bourne for a three-yard touchdown to end the drive.
Frustrated, Ravens star Jackson - 31 of 59 for 365 yards, a touchdown, two interceptions and four sacks - gave Baltimore some hope with a TD pass to Hayden Hurst with just over 11 minutes remaining in the contest but the Titans were too good.
Robbie Gould scored a 35-yard field goal for the 49ers on the first half of the second half.