1984 F1 Teammate Head to Head

Every 1984 Formula 1 teammate battle ranked: qualifying and race head to head, average qualifying gap and points split for 13 pairings. Most one-sided: Nelson Piquet vs Teo Fabi, 12–0 in qualifying.

1984 teammate rankings

1984 F1 teammate head to head, most one-sided first
#	Team	Teammates (stronger first)	Qualifying	Avg quali gap	Races	Points	Dominance
1	Brabham	Nelson Piquet vs Teo Fabi	12–0	+2.537s	2–0	29–9	100%
2	Ligier	Andrea de Cesaris vs François Hesnault	15–1	+0.272s	3–0	3–0	95%
3	Williams	Keke Rosberg vs Jacques Laffite	14–2	+1.604s	3–0	20.5–5	89%
4	McLaren	Alain Prost vs Niki Lauda	15–1	+1.266s	4–3	71.5–72	83%
5	Toleman	Ayrton Senna vs Johnny Cecotto	8–2	+0.910s	1–0	13–0	82%
6	Ferrari	Michele Alboreto vs René Arnoux	12–4	+0.721s	5–1	30.5–27	77%
7	Tyrrell	Stefan Bellof vs Martin Brundle	6–3	+5.788s	0–0	0–0	67%
8	Osella	Piercarlo Ghinzani vs Jo Gartner	6–2	+0.642s	0–1	2–0	67%
9	Renault	Derek Warwick vs Patrick Tambay	9–6	+0.210s	3–0	23–11	67%
10	Lotus	Elio de Angelis vs Nigel Mansell	11–5	+0.572s	2–2	34–13	65%
11	RAM	Jonathan Palmer vs Philippe Alliot	9–6	+0.302s	2–0	0–0	65%
12	Arrows	Thierry Boutsen vs Marc Surer	10–6	+0.696s	2–1	5–1	63%
13	Alfa Romeo	Riccardo Patrese vs Eddie Cheever	9–7	−0.342s	2–0	8–3	61%

Short pairings (fewer than 5 sessions)

1984 short-lived teammate pairings
#	Team	Teammates (stronger first)	Qualifying	Avg quali gap	Races	Points	Dominance
1	Toleman	Ayrton Senna vs Stefan Johansson	2–0	+9.873s	1–0	13–3	100%
2	Toleman	Stefan Johansson vs Pierluigi Martini	1–0	+4.637s	–	–	100%
3	Brabham	Nelson Piquet vs Manfred Winkelhock	1–0	+3.586s	2–0	29–0	100%
4	RAM	Mike Thackwell vs Philippe Alliot	1–0	+1.556s	0–0	0–0	100%
5	Renault	Patrick Tambay vs Philippe Streiff	1–0	+1.506s	0–0	11–0	100%
6	Renault	Derek Warwick vs Philippe Streiff	1–0	+1.288s	0–0	23–0	100%
7	Tyrrell	Stefan Johansson vs Mike Thackwell	1–0	+0.055s	–	–	100%
8	Brabham	Nelson Piquet vs Corrado Fabi	2–1	+1.738s	0–0	29–0	67%
9	Tyrrell	Stefan Johansson vs Stefan Bellof	2–1	+0.408s	–	–	67%
10	ATS	Gerhard Berger vs Manfred Winkelhock	1–1	+0.133s	–	–	50%

The stronger driver of each pairing is listed first. Qualifying counts sessions where both set a time; races count Grands Prix where both were classified. The gap is the stronger driver's average qualifying advantage (negative when the teammate was faster on average).