  We study quantum chaos of rotating BTZ black holes in Topologically Massive
gravity (TMG). We discuss the relationship between chaos parameters including
Lyapunov exponents and butterfly velocities from shock wave calculations of
out-of-time-order correlators (OTOC) and from pole-skipping analysis. We find a
partial match between pole-skipping and the OTOC results in the high
temperature regime. We also find that the velocity bound puts a chaos
constraint on the gravitational Chern-Simons coupling.
