Why Trabzonspor's derby win cannot confirm Thomas Reis's tactical authority yet

They say the goal is the final conclusion. But to me, the goal is only the conclusion of a debate. The recent derby between Trabzonspor and Galatasaray is no exception. Context: Thomas Reis signed with Trabzonspor on Thursday, just two days before the match. He replaced his predecessor after a 0-1 loss to Konyaspor. His debut was a derby against Galatasaray, one of Turkey's most decorated clubs. That situation put Reis under immediate pressure to win his first match. I watched the full sequence. There is no xG, no pressing data, no possession stats in the original analysis. What I saw was only the squad list and personnel decisions. But those decisions said more than any tactical diagram. Reis dropped Onuachu, last season's top scorer, from the starting lineup. He changed three positions compared to the Konyaspor match. He gave opportunities to Melih Kabasakal and Saviolo, two names that were not top choices under the previous coach. This is a clear message: current form and fit with the new idea matter more than reputation. But does this victory truly reflect a tactical breakthrough? Look at the timeline. Galatasaray received a red card in the 72nd minute for coach Okan Buruk, and a second red card in the 87th minute for Ugochukwu after VAR intervention. When the opponent plays with ten men from late in the second half, the result is no longer a fair measure of a complete tactical process. I once wrote about matches without spectators during Covid. Back then I learned that football falls into breathing sounds. In this match, that breath was suffocated by two red cards. You cannot call it a tactical masterpiece. Formations are just paper, but pressure always fits. With only two days of preparation, Reis could not install a complex playing system. He could only do three things: simplify the demands, raise intensity, and send strong lineup signals. That is the law of modern football: a new coach must communicate quickly, even if it is just a beginning. I do not believe in the 'new manager bounce' myth, a superstitious phrase media use to avoid analysis. I believe in data and structure. In this match, Trabzonspor's structure showed nothing more than a team that kept its lines and waited for opponent errors. That was logical under the circumstances. The blind spot here is Onuachu himself. Benching a top scorer creates two reactions in the dressing room: respect for the new coach's authority, or quiet resentment that could explode when Trabzonspor faces a difficult run. Reis bet on short-term stability, but that bet will be paid with media pressure and dressing-room tension if results do not hold. The injury list also tells a different story. Yokuslu, Malinovskyi, Folcarelli, and Batagov were absent. A depleted squad means Reis's changes were partly forced, not entirely proactive. With a full squad, he might have gone a different direction. Before the explosion, there is a calm that outsiders do not see. For Trabzonspor, that calm was the derby win. For Galatasaray, it was two red cards and a coach losing control. This win has great emotional value for Trabzonspor fans, especially after the Konyaspor loss. But its analytical value is far lower than it appears. To confirm whether Reis has truly changed the team's face, we need at least three to five more matches with full data on pressing, transitions, and results against similar-level opponents. As for Galatasaray, Buruk and Ugochukwu will face suspensions. Ugochukwu was sent off in the 87th minute after VAR, likely for serious foul play. If the ban extends beyond one match, Galatasaray loses a key midfield piece in a tight title race. I do not care who won this match. I care about whether the 90 minutes represented a process or was simply a product of circumstances. When I sit in front of the screen and rewatch each phase, I see a maze rearranging itself. Reis is trying to redraw the walls. But the maze still has no clear exit. Wait a few more rounds. Then the data will speak, and we will know whether this derby win was a beginning or just a moment of luck.