Buffalo Bills wide receiver Stefon Diggs was not happy at halftime on Sunday Night Football.

One of the storylines for most of the 2023 season was whether or not Stefon Diggs would be able to keep his cool when things are not going his way.

On Sunday Night Football against the Bengals, things were not going his way and he lashed out a bit.

Diggs reportedly headed to the locker room shaking his head and speaking, “I’m not even sweating. I’m not even f—ing sweating.”

𝐑𝐞𝐩𝐨𝐫𝐭: As #Bills WR Stefon Diggs was heading to the locker room, he was seen shaking his head in frustration.

“I’m not even sweating. I’m not even f***ing sweating.”

The #Bills are down 21-7 at halftime and Diggs caught 2 passes for 43 yards. He only got 2 targets.

(h/t… https://t.co/3PSA04601c pic.twitter.com/jbWpUMFkvl

— Dov Kleiman (@NFL_DovKleiman) November 6, 2023

The last time the Bills played the Bengals, Stefon Diggs was almost a non-factor.

Through three quarters, Diggs has six targets and five catches for 6 yards.

The team is down double digits.