Today, the NFL, NBA, MLB, and NHL merge together for an imperialism video. Which "big four" city will be the last standing on this United States Map?

TIMESTAMPS:

0:00 Intro
0:32 Team Introductions
6:22 Turn 1
9:15 Turn 2
12:12 Turn 3
15:08 Turn 4
17:36 Turn 5
19:41 Turn 6
22:23 Turn 7
25:01 Turn 8
27:36 Turn 9
28:54 Turn 10
30:38 Turn 11
32:40 Turn 12
33:19 Turn 13
36:14 Turn 14
38:41 Turn 15
42:03 Turn 16
43:36 Turn 17
45:24 Turn 18
46:13 Turn 19
46:57 Turn 20
49:35 Turn 21
51:33 Turn 22
53:10 Turn 23
55:27 Turn 24
58:40 Turn 25
59:50 Turn 26
1:01:41 Turn 27
1:04:09 Turn 28
1:05:33 Turn 29
1:08:17 Result
1:08:56 Stats
1:11:22 Thanks for Watching