Not chastising him whatsoever. It was never my intent. If it appears that way, I apologize.
Just pointing out that no matter who you have at WR, in games like that, doesn't really matter too much, because you have to turn to a ground pounding running game, with ball control, and avoid turnovers. It's that old 3-4 yards per carry, and slosh your way down the field. Get what points you can, and be glad you got them. Not only is the passing game a no-show, but usually the kicking game as well. Making extra points is even difficult.
When I played, as a kid in HS, we were going against arguably one of the better teams in the state. We had a losing record, they were unbeaten, and throwing up 50+ points a game against everyone. We were, to them, a "practice" with the JV, so they thought.
It rained for two days, then on game day, the temperature dropped 25 degrees, and was below freezing. We were getting a slushy snow when the game started. At halftime, the score was 0-0, and they had two first downs, and we didn't have any. In the 3rd quarter, our coach decided that myself and another guy would run as a tandem backfield, and pretty much carry every other play. We'd run between the tackles, and nowhere else.
To make a long story short, we won the game 6-0, and I slipped and fell, trying to kick the extra point. We were better mudders than they were. As for our ends and theirs? Nobody caught a pass that day, and very few were thrown, because the ball actually slipped out of both QBs hands when they tried to throw.
Anyhow, I'm talking from experience. It's what it is, playing on a field like Lambeau. The weather can totally change the trajectory of a game, and eliminate your most dangerous weapons.
I always remembered that game, and coached teams in the worst weather, and made them work harder in it, so they knew for themselves what they needed to do to win. And, by the way, I don't remember us ever losing a foul weather game, because we always had that alternate game plan that the players understood.
But, that said, everyone is entitled to their opinion.