Who is the most constant rider in Milano-Sanremo 2017?

Most constant rider

Rider with the smallest difference in best and worst result.

#	Rider	Best result	Worst result
1	Kwiatkowski Michał	1	1
2	Sagan Peter	2	2
3	Alaphilippe Julian	3	3
4	Kristoff Alexander	4	4
5	Gaviria Fernando	5	5
6	Démare Arnaud	6	6
7	Degenkolb John	7	7
8	Bouhanni Nacer	8	8
9	Viviani Elia	9	9
10	Ewan Caleb	10	10
11	Cort Magnus	11	11
12	Matthews Michael	12	12
13	Colbrelli Sonny	13	13
14	Bennati Daniele	14	14
15	Gavazzi Francesco	15	15
16	Mezgec Luka	16	16
17	Swift Ben	17	17
18	Wellens Tim	18	18
19	Boasson Hagen Edvald	19	19
20	Canola Marco	20	20
21	Van Avermaet Greg	21	21
22	van Emden Jos	22	22
23	Breschel Matti	23	23
24	Lutsenko Alexey	24	24
25	Gatto Oscar	25	25
26	Tankink Bram	26	26
27	Impey Daryl	27	27
28	Sánchez Luis León	28	28
29	Gilbert Philippe	29	29
30	Laporte Christophe	30	30
31	Pozzato Filippo	31	31
32	Sbaragli Kristian	32	32
33	Filosi Iuri	33	33
34	Caruso Damiano	34	34
35	Valgren Michael	35	35
36	Gerrans Simon	36	36
37	Bettiol Alberto	37	37
38	Cummings Steve	38	38
39	Stuyven Jasper	39	39
40	Ulissi Diego	40	40
41	Bakelants Jan	41	41
42	Roux Anthony	42	42
43	Battaglin Enrico	43	43
44	Dowsett Alex	44	44
45	Albasini Michael	45	45
46	Gallopin Tony	46	46
47	Pellizotti Franco	47	47
48	Cattaneo Mattia	48	48
49	Moscon Gianni	49	49
50	Simon Julien	50	50