By Andrew Gould ESPN’s algorithm suggests Dallas Cowboys fans shouldn’t fret over their recent rough patch. Following consecutive road losses to the Buffalo Bills and Miami Dolphins, the Cowboys return home to host the Detroit Lions on Saturday night. ESPN Analytics expects Dallas to remain undefeated at Jerry’s World this season. The company’s Matchup Predictor gives the 10-5 Cowboys a 70.1 percent win probability over the 11-4 Lions. They’re also 5.5-point favorites. Dallas has dominated at AT&T Stadium, going 7-0 with a staggering 24.4-point average margin of victory. Currently trailing the…