May not be on the same level as the Ardennes or Cobbled trebles (as achieved by Gilbert last year and Boonen this), but Wiggins is on the verge of a treble that is almost as noteworthy, and about as rare.
If we consider all the major week long races (Paris-Nice, Tirreno Adriatico, Tour of Catalonia, Basque tour, Romandie, Dauphiné and Suisse), then doubles are not uncommon; going back to 1980, I find Evans (2011), Valverde (2009), Karpets (2007), Vino (2003), Frigo (2001), Kloden (2000), Jalabert (95 & 99), Casagrande (96), Rominger (91 and 94), Richard (94), Kelly (83), Anderson (85), and Saronni (82).
But only Sean Kelly, apart from his 1983 double, has a treble comparable to the one Wiggins is about to get, having won Paris-Nice, Cataunya and Basque in both 84 and 86.
I haven't researched possible trebles earlier than 1980, but I suspect that a case could be made for PN/Romandie/Dauphiné today outstripping 1980s versions of PN/Catalunya/Basque.
If we consider all the major week long races (Paris-Nice, Tirreno Adriatico, Tour of Catalonia, Basque tour, Romandie, Dauphiné and Suisse), then doubles are not uncommon; going back to 1980, I find Evans (2011), Valverde (2009), Karpets (2007), Vino (2003), Frigo (2001), Kloden (2000), Jalabert (95 & 99), Casagrande (96), Rominger (91 and 94), Richard (94), Kelly (83), Anderson (85), and Saronni (82).
But only Sean Kelly, apart from his 1983 double, has a treble comparable to the one Wiggins is about to get, having won Paris-Nice, Cataunya and Basque in both 84 and 86.
I haven't researched possible trebles earlier than 1980, but I suspect that a case could be made for PN/Romandie/Dauphiné today outstripping 1980s versions of PN/Catalunya/Basque.