Data for Progress Poll shows Biden winning debate by 11 points.

[RandySF]

Link to tweet

?s=20

Political Polls
@Politics_Polls
Who won tonight's debate?

Biden 51% (+11)
Trump 39%

@DataProgress
, Among Debate Watchers
#Debates2020
9:22 PM · Sep 29, 2020·Twitter Web App

[Botany]

1. Who are those 39%? The proud boys?

[pnwmom]

2. Looks like +12 to me. nt

[Cha]

5. You're right!

[Amishman]

7. Truncation not rounding I think

I've seen this before, and I think pollsters truncate the reported numbers instead of rounding them.

So 51.2 and 39.7 (extra decimals made up for this example) would have a gap of 11.5. if they are truncating, they drop the values after the decimal and we get 51, 39, and 11.

I wish they'd just report out a decimal place.

[jorgevlorgan]

3. I feel like the same people who are voting for them are the same ones who think they

Won the debate

[Cha]

4. Double Digits Above 50%.. it should be more but

there's too many Brainwashed Idiots in the USA.

[radius777]

6. Trump came across as a maniac to anyone outside his base

and ultimately was disrespectful to the audience watching at home more than anyone else.

The post debate narrative (which often affects voters more than the debate itself) is terrible for Trump. CNN which is the 'neutral' network was railing against how rude and uncivilized he was. CNN's poll also showed Biden winning the debate by something like 61-28 %.