I used more of Sportradar's charting data to look at the Completion % Over Expected (CPOE) of corners when targeted and also how often each corner has been targeted.

Data:
Def Targets - Sportradar
Cov Snaps - PFF
CPOE model - nflfastR pic.twitter.com/G4q57O4Oih

— Anthony Reinhard (@reinhardNFL) October 16, 2021