Gaziantep FK vs İstanbul Başakşehir: match statistics

The favorite is İstanbul Başakşehir: across the season they have scored 56 goals and conceded 34 (goal difference +22), while Gaziantep have 42 scored and 56 conceded (goal difference -14). The form gap over the last five matches is clear — Başakşehir have scored 12 and conceded 4, equating to an average of 2.0 points per game in the last five, whereas Gaziantep have only 5 scored and 9 conceded and average 0.6 points per game. The visitors’ defense is a strong asset: they concede 1.06 goals per away match on average and keep 38% clean sheets, while the hosts concede 1.56 goals at home on average and maintain only 13% clean sheets. Gaziantep create slightly more chances at home (average xG 1.64 and 5.06 shots on target from 15.69 shots), but their shot conversion rate is 8% versus 10% for Başakşehir, which limits their effective goal output (1.31 goals at home vs 1.44 goals average for the visitors). Considering the superior goal balance, higher finishing efficiency and attacking form of the visitors, I predict a Başakşehir win; suggested probabilities are approximately 15% home win, 25% draw and 60% away win.

In light of the data I select BTTS - Yes. Seasonal BTTS rates are 59% for Gaziantep and 50% for Başakşehir, versus a league average of 55%, providing a baseline signal in favor of both teams scoring. Both sides have nearly identical xG: 1.52 (home) vs 1.51 (away); hosts register 5.12 shots on target vs 4.5 for the visitors and exhibit higher conversion 15% vs 10%, so scoring opportunities exist on both ends. In the last 5 matches the visitors averaged 2.4 goals (12 goals) while the hosts scored 1.0 (5 goals) with average goals conceded 1.8 (hosts) vs 0.8 (guests), indicating hosts have been more vulnerable recently. Offsetting factors are lower recent BTTS rates (40% for both over the last 5) and the fact the visitors finish scoreless in 25% of matches vs 12% for the hosts, but low clean sheet expected figures (41% and 38%) and high shares of matches over 2.5 goals (59%/63%) sustain the edge for the Yes scenario.

Based on xG I project approximately 1.45 goals for the home side and 1.42 for the visitors (average from home attack xG 1.52 and away defense xG 1.38 => 1.45; and away attack xG 1.51 and home defense xG 1.33 => 1.42), yielding a total of ~2.87 goals. Season-long metrics confirm a bias toward goals: Over 1.5 occurred in 82% of Gaziantep’s matches and 81% of Başakşehir’s, while Over 2.5 occurred in 59% and 63% of cases; in the last 5 matches both teams produced Over 2.5 in 80% of games. Gaziantep score on average 1.94 goals at home with 5.12 shots on target and a conversion rate of 15%, and Başakşehir have scored 12 goals in their last 5 matches (avg 2.4), increasing the likelihood of at least two goals in the fixture. Additionally, Gaziantep have conceded 56 goals this season versus 34 conceded by Başakşehir, and BTTS occurs in 59% of home matches and 50% of away matches. A Poisson model with an average total of 2.87 yields approximately a 78% probability for Over 1.5, 55% for Over 2.5 and 32% for Over 3.5, therefore the strongest signal is Over at the 1.5 line.

I back 1/1 — Gaziantep FK leading at the break and winning the match. Gaziantep leads at the break in 47% of their games and averages 1.0 goals by half-time compared to İstanbul Başakşehir’s 0.56, giving the hosts a clear first-half advantage. Over the full match the hosts score 1.94 goals on average with xG 1.52 versus the visitors’ 1.44 goals and xG 1.51; better finishing (15% vs 10%) and more shots on target (5.12 vs 4.50) increase the likelihood of retaining the lead. Additionally, the hosts average 1.88 points at half-time compared to the opponents’ 1.44, which confirms that a lead at the break often translates into the final result. Although the visitors have better recent form in their last five matches (60% wins vs 20% for the hosts), the season-first-half statistics and chance conversion support the 1/1 Half-Time/Full-Time scenario.