@uniquemoviemom Im pretty sure Anakin was sensing
Savage, not maul. Because Anakin & Obi-Wan had previously fought him, and savage was pretty close by.
@KraytMcGraw Something I find interesting is if you look at the SWBFII Animations, you see that Vader adapted his fighting style to rely on strength& power instead of speed and agility, mirroring the lore.