WolfUp Basketball Playbook

TACTIC 05 · 3v3 / 4v4 / 5v5

反跑Backdoor Cut

當防守過度封鎖傳球線時，接球人突然從其身後切向籃筐。When the defender overplays the passing lane, the receiver cuts behind to the rim.

也叫後門切入 · 反切backdoor · back cut · rear cut · backdoor play

難度Difficulty
2/5
適用人數Formats
3v3 · 4v4 · 5v5

連續分步動畫Continuous step animation

先看整體，再逐步拆解See the whole action, then inspect each step

1/4 伸手要球，誘導防守上搶Show for the ball

靜態戰術圖Static play diagram

反跑戰術圖：四步跑位一圖看完Backdoor Cut diagram: all four steps on one board

反跑籃球戰術圖：4v4 四步跑位，進攻方標 1 到 4 號，防守方標 ×。
按 4v4 站位繪製，與上方動畫的默認人數一致。長按或右鍵即可保存，帶到球場上講。Drawn at 4v4, the same format the animation above opens on. Save it and bring it to the court.

跑法總覽Action overview

先看反跑如何完整運轉See how the Backdoor Cut flows end to end

當防守者上搶封鎖傳球線時，接球人先向外伸手要球把防守帶高，隨後外側腳蹬地，突然從防守身後直線切向籃筐；傳球必須提前送到切入者身前，讓其不減速完成終結。When the defender overplays the passing lane, the receiver steps out and shows for the ball to draw the defense high, then plants and cuts hard behind the defender straight to the rim. The pass leads the cutter so they never have to slow down.

以上說明依據 Coach’s Clipboard · Spacing and Moving Without the Ball ↗ 的公開講解整理（非原文引用）。Paraphrased from Coach’s Clipboard · Spacing and Moving Without the Ball ↗, not a verbatim quote.

戰術意圖Tactical intent

反跑要解決什麼問題？What problem does the Backdoor Cut solve?

防守上搶得越兇，身後的籃下就越空。Turn aggressive denial into an open lane behind the defense.

四步跑法Four-step walkthrough

怎麼跑反跑？How do you run the Backdoor Cut?

  1. 1

    伸手要球，誘導防守上搶Show for the ball

  2. 2

    確認防守身體朝向球Read the defender facing the ball

  3. 3

    外腳蹬地直切籃下Plant and cut hard backdoor

  4. 4

    傳球領先切入者Lead the cutter with the pass

教練口令Coaching cues

跑反跑時隊友只需要記住什麼？What should players remember in the Backdoor Cut?

  • 先騙高，再走後門Fake high before going backdoor
  • 不要繞大彎No wide loops
  • 傳到人前Pass in front of the cutter

執行細節Execution details

反跑最容易跑錯在哪裡？Where does the Backdoor Cut usually break down?

  • 沒有先向球移動誘導防守，就直接慢速切入Cutting without first selling the catch
  • 切入繞大彎，沒有攻擊防守身後Looping wide instead of attacking behind the defender

訓練方法Practice method

訓練中怎麼練熟反跑？How should a team practice the Backdoor Cut?

2v2 否認接球練習：防守必須上搶，進攻讀取前切或反跑。2v2 denial drill where the offense reads front cut versus backdoor.

人數變形Format variations

反跑在 3v3、4v4、5v5 怎麼調整？How does the Backdoor Cut change in 3v3, 4v4 and 5v5?

3v3
側翼後門Wing backdoor
4v4
後門 + 頂弧補位Backdoor + top fill
5v5
弱側後門Weak-side backdoor

4v4 備戰變化4v4 variations for game prep

  • 後門 + 頂弧補位Backdoor with top fill

    側翼反跑的同時頂弧隊員補到其外線位置，始終保留出球安全點。As the wing cuts backdoor, the top player fills the spot to keep a safe outlet.

  • 雙側連續後門Double backdoor

    強側反跑未接到球時，弱側立即第二次反跑攻擊移動中的防守。If the first cut isn't hit, the weak side cuts backdoor immediately against the shifting defense.

防守怎麼守How it is guarded

怎麼防守反跑？How do you defend the Backdoor Cut?

每一種守法都要放棄一點東西，問題只是放棄哪一點。下面是常見的幾種，以及它們各自留下的口子。Every coverage gives something up; the only question is what. These are the common ones and the opening each of them leaves.

沉退拉開Play off the catch

防守者退開一步，不再搶傳球路線，把接球讓出來但守住往籃下走的那條路。The defender backs off, stops fighting for the passing lane, and concedes the catch to protect the drive.

進攻怎麼打：What beats it: 這是唯一真正剋制反跑的守法，因為反跑需要防守先犯錯。退開一步就意味著讓出接球和投籃——接住直接投是應有的回答。This is the only coverage that genuinely takes the backdoor away, because a backdoor needs the defence to make a mistake first. Backing off concedes the catch and the shot, and taking that shot is the correct answer.

弱側封籃Low man rotates

反跑一啟動，弱側最低的那名防守者就轉過來封籃筐。As the cut starts, the lowest weak-side defender rotates across to meet it at the rim.

進攻怎麼打：What beats it: 他一轉身，他守的那個人就空了。反跑者不一定要接球——把防守拉過來之後，球直接甩到他剛離開的那個底角同樣成立。The moment he rotates, the man he left is open. The cutter does not have to receive the ball: dragging that defender across and then skipping it to the corner he vacated is the same possession.

換防SwitchSWITCH

反跑往往發生在無球掩護之後，防守用換防讓掩護失效，也就沒有可以鑽的空當。Backdoors often come off an off-ball screen, and switching it removes the gap the cut was aiming for.

進攻怎麼打：What beats it: 換防的一瞬間兩名防守者擠在同一塊地方。這時候真正空出來的往往不是切入者，而是那個本來要做掩護的人——他放棄掩護直接往籃下走就行。For one beat a switch has both defenders standing in the same place. The player who comes open is usually not the cutter but the one who was going to screen for him: he abandons it and goes to the rim.

容易混淆的動作Often confused with

反跑和哪些動作容易混？What is the Backdoor Cut often confused with?

下面這些動作和它長得像，但解決的問題不同。每一條只說那個決定性的區別。These look like it and solve a different problem. Each entry names the one difference that decides which is which.

反跑 vs 傳切Backdoor Cut vs Give & Go

傳切是一套配合，反跑不是——它是所有貼防的通用答案，可以接在任何動作後面。所以傳切要練時機，反跑要練的是眼睛：認出防守人的手已經伸進傳球路線，比跑得快重要得多。A give and go is a play; a backdoor is not. It is the standard answer to being overplayed and it attaches to any action on the floor. Give and go is drilled for timing; the backdoor is drilled for eyes, because recognising that a hand is already in the passing lane matters far more than the speed of the cut.

反跑 vs 溜底線Backdoor Cut vs Baseline drift

溜底線是持球隊友突破時，無球者沿底線移動到新的空位，目的是保持傳球角度。反跑是主動攻擊籃筐。一個在等球，一個在要球。A baseline drift happens while a teammate drives: the off-ball player slides along the baseline to keep a passing angle open. A backdoor attacks the rim on its own. One relocates to stay available, the other goes to score.

相關戰術Related tactics