AI use 3-4 defense?

[torgo43210]

Is it just me, or does the AI exclusively use the 4-3 defense? I'm currently in year 2025, and I haven't seen a team utilize a 3-4 defense for about 15 years. Has anyone else noticed this, or am I just seeing some kind of fluke?

[M GO BLUE!!!]

In my current league (year 2013,) all the teams that currently use the 3-4 still do, except for Pittsburgh. No 4-3 teams have gone to the 3-4 either... It is kinda funny seeing a 3-4 team with a 6'5, 280 lb NT and a 6'1, 245 lb DE!