Rafael Nadal vs Stefanos Tsitsipas Live Eagles vs. Bills odds, line, spread: ATP Finals picks, Week 8 predictions from proven model. The Buffalo Bills are eyeing their third win in a row on Sunday when they host the stumbling Philadelphia Eagles, who have lost two in a row and four of their last six. The Bills (5-1) have consistently beaten Vegas' expectations this season, going 4-2 against the sp