Suggesting tactical improvements
I can suggest some general improvements like focusing on 1-2 combos, central overloads, and rest patterns. We might also consider using players like Trossard and Nelson effectively. Quick switches, earlier crosses, and adopting a 3-2-5 structure could be beneficial too. The sample size is small, but xG might still be healthy. I could mention rotating No.9 and the strengths of the set-piece coach. If needed, I can propose stats to check for a match-by-match breakdown.Analyzing finishing and tactics
I want to provide a nuanced view that balances finishing variance with structural issues and tactical adjustments. Quick suggestions could address personnel tweaks and training needs, and I might present this in 6-8 concise bullet points without heavy formatting. The phrase "无运动战进球" means there are “4 goals none from open play, with 3 being own goals.” So, one goal might be from a penalty or direct free kick. Mentioning the December congestion could add context. I can also suggest exploiting low blocks with wide triangles and back stick attacks.
确实有点“进攻卡壳”的味道，但更像是两件事叠加：短期的射门转化波动＋对手低位防守针对。
怎么回事
- 转化率下滑：射门质量（大禁区内、门前一脚）下降，最后一传和包抄点位差半步，导致好机会不够“干净”；这类波动常见，但看起来集中爆发。
- 低位防守应对慢：对手更愿意收缩5后卫/人盯人切断萨卡-厄德高右路连线，阿森纳在半空间的二次跑动和弱侧快转不够坚决。
- 中锋站位与禁区占领不足：九号位（热苏斯/恩凯提亚/哈弗茨轮换）更多回撤衔接，禁区内“二三到点”不稳定，后点吃饼少。
- 左路缺少持续爆点：津琴科内收后，左宽度更多靠马丁内利单兵，缺少稳定的套上与反跑，导致传中质量和倒三角数量下降。
- 依赖定位球与逼迫失误：尼古拉-若韦尔体系依然强，能制造乌龙是压制力的体现，但不能当常态。
能怎么调
- 提升弱侧转换速度：右-左的长距离快转（厄德高/赖斯/后卫斜长传）+左路一脚出球，争取未成型防线的背身接应与肋部直塞。
- 稳定禁区到位数：固定五车道站位，确保后点“吃人”的人（哈弗茨/特罗萨德）常驻；九号回撤时，八号必须同高压插。
- 增加反身跑与二过一：对低位，少踩球控，增加禁区线外的撞墙和直塞后的倒三角；优先制造小禁区横传而非高空盲传。
- 右路解法多样化：萨卡被夹时，右后卫更果断内切/外插制造三角；厄德高多无球二次前插而非控节奏。
- 用人微调：需要禁区威慑时首发或提早上哈弗茨打9；换上特罗萨德加强弱侧寻空；必要时让赖斯偶尔压到禁区顶抢第二点。
- 早传、早起脚：多尝试提前传中与低平球，制造折射与门将处理失误，拉回“脏进球”。
怎么看待这波数据
- 样本小、赛程针对强，更多是阶段性问题；场面压制（场地倾斜/PPDA/xThreat）大概率仍在线。
- 如果接下来3–5场非定位球xG仍低、禁区触球不回升，才需要更激进的结构调整（例如改回更传统的边后卫外插，或固定一名真正的禁区9）。
需要的话我可以按最近三场做逐回合的机会质量梳理（非定位球xG、禁区触球、倒三角次数），再给更具体的人员与跑位建议。