First, let’s look at defensive quality. Ludogorets have conceded just 20 goals in 30 league matches this season, averaging only 0.67 goals allowed per game. In their last six matches, they have conceded only twice, with a back line that has been rock solid. CSKA Sofia’s away defense has also been excellent, conceding just 14 goals in 15 away matches, for an average of fewer than one goal per game. Both teams are among the strongest defensive sides in the Bulgarian top flight, making it extremely difficult for either to break the other down. Next is the head-to-head record. In the last 10 meetings between the two sides, the under has landed at a 60% rate. In particular, the last three encounters have all gone under, with scorelines of 1-0, 0-0, and 0-0. This shows that when these two heavyweights meet, they tend to play cautiously, and the game often becomes a tight battle. The odds movement also sends a clear signal. Most major bookmakers opened at 2.5/3 goals, but the live line has generally dropped to 2.5 goals. At the same time, the over price has kept rising from a low level to above 0.90, with some sportsbooks even offering a high price of 1.00, indicating a clear lack of confidence in the over. Overall, with both teams defensively solid, a low-scoring head-to-head history, and the line dropping while the over price rises, this match is very likely to produce no more than 2 total goals. The under looks the best option here.