Lacy, who came into the game dealing with a small knee injury, wasn't able to find a ton of running room, with a long run of 13 yards.
He finishes his second year in the league with 1,313 yards rushing and 10 touchdowns on 286 carries.
Rodgers, who is dealing with a torn calf muscle, played through the injury last week and was considered probable for the contest.
Lacy was dealing with a knee injury, but was also considered probable for the game.
The Packers are currently 8-point underdogs against the Seahawks Sunday.
"Aaron is getting ready to play," McCarthy said during his Friday press conference. "Looks good. Everything is on schedule."
McCarthy also had a positive report on Lacy.
"Looks good to me," McCarthy said.
The Seahawks are considered 7 1/2-point favorites for Sunday's game.
Green Bay is a 7.5-point underdog.
"You know your body is good enough to go out and play," Lacy told the paper after the 26-21 playoff win over the Cowboys. "But ... you just can't breathe. And it's a breathing thing. It's not something you want to go out and risk...risk something bad happening. There's nothing I can do about it. It's a medical condition. I take my inhaler, I do everything I'm supposed to do. When it happens, it happens."
Lacy still finished with 101 yards on 19 carries. His asthma shouldn't be a problem in next Sunday's NFC Championship Game at Seattle: Temperatures are supposed to be in the mid-40s.
|2013||Green Bay Packers||15||15||284||1178||4.1||60||11||3||61|
|2014||Green Bay Packers||16||16||246||1139||4.6||44||9||8||58|
|2013||Green Bay Packers||15||15||35||257||7.3||34||0||3||0||12|
|2014||Green Bay Packers||16||16||42||427||10.2||67||4||4||2||17|
|2013||Green Bay Packers||15||2||2.0||0||0||0||0||0.0||0||0||0|
|2014||Green Bay Packers||16||1||1.0||0||0||0||0||0.0||0||0||0|
|Year||Team||G||Fum||Lost||Fum Forced||Own Rec||Opp Rec||Yds||Tot Rec||TD|
|2013||Green Bay Packers||15||1||1||0||1||0||0||1||0|
|2014||Green Bay Packers||16||3||2||0||1||0||0||1||0|
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