The hosts haven’t been doing amazingly in their recent games, with only two wins in their last six fixtures (home and away). Admittedly they are better on home turf, but they did recently scrape a draw against Stoke. They have drawn and lost ever so slightly more than they’ve won at home (seven draws, one loss, seven wins).
Also, against similar teams, West Brom have lost or drawn two out of five. Whilst they are scoring more than they’re conceding, the real story - going by their xG data - implies that they perhaps have been lucky up with these goals until now, with an xG of 1.42 and an xGA of 1.52.
Additionally, the visitors have won or drawn three out of their seven away games against similar teams. Whilst their three most recent away games show losses (by just a one goal margin in each), in contrast to West Brom, Blackburn have either been unfortunate or have made silly mistakes as, looking at their xG data in each game, the visitors have actually produced a much better xG than their opposition in two, and in the third there’s not much in it.
Blackburn have managed to grab points at both Leeds and Middlesbrough this season. What’s more, the first meeting this season resulted in a draw with, honestly, neither team creating loads, but Blackburn coming out on top with a superior xG of 0.90 - 0.40.
Essentially, I believe given the closely-matched nature of this game, it is certainly possible for Blackburn to have chances here, and hold on for a point or even three. When running the data, I have fair odds of 1.88 and 2.07 for the bets above, so the odds at Lucky Block are very friendly indeed.