I forgot to show these two plays as they were very interesting watching it live. I knew the 49ers were trying to take big shots but the telecast never showed what was going on deep downfield. What made these plays interesting was the game situation when they happened. So to set the scene, it's late 3Q with the 49ers leading 35-33. The Saints just had a 10 play field goal drive.
49er run game is doing fine, but they just lost Richburg on their previous drive. Kyle said in his post game presser that ideally he'd like to go on long scoring drives to control the clock, but I call bs. I think Kyle was trying to score 100 points in this game.
1st & 10
Breida aligns out wide with a LB over him for a presnap read of man coverage. Saints are in Cover 1.
Breida motions into the backfield. 49ers will leak two routes out from a tight run formation, first using playaction. We've seen this play multiple times before. 49ers are trying to horizontally stretch the deep safety.
With how often the 49ers align their WRs tight to the formation, and ask them to be a big part of the run game, Deebo starts off blocking for outside zone. Yellow is the CB (Lattimore) covering Deebo.
When Lattimore realizes it's a playaction, he is immediately behind the play. All that has to happen now is for Jimmy to see which route the deep blue safety helps on, Dwelley or Deebo - and some good pass protection.
Back to the snap. 49ers are selling outside zone. They are asking for Garland (63) to help on the 0tech, allow Tomlinson to take over, then peel off and block any backside pursuit since Deebo isn't really blocking. Deebo needs to get into his route.

Garland peels off and looks backside. The 0t is now for Tomlinson to handle.
The 0t with a very athletic move here dipping the shoulder to get underneath Tomlinson's block. That 0t is going to blow up this play.
With the middle deep safety opting to help on Dwelley, Deebo has the entire right side of the field to work. Jimmy getting clobbered by the 0t, but he was letting it rip with Deebo getting loose.
The pass falls incomplete.
Very aggressive playcall to open the drive.