Attached are my updated power ratings on every team, and their rating the week before. Additionally, I show each team's Home Field Advantage (a blank indicates use an average HFA). To calculate a spread, take the difference between the teams, and adjust for HFA. Note, if your calculated point spread is above 7, it typically requires a small adjustment downward, to reflect the 4th quarter of most of these games being more of a pk'm type situation.
The vast majority of cappers use 3 for HFA. Actual HFA in recent years has been just below 3. However, in the case of two equal teams playing, I do think that typically "3" is the correct line in that situation.
On the capping front, I am coming off a historical season hitting over 60% ATS in the NFL, and I went 6-1 on my NFL Sunday Football Releases last week. My NFL Early Week Release is UP!