The Raiders earned their second win of the season against the San Francisco. With that in mind, you'd think the Raiders players would be a little more humbled after getting a rare victory.

Not linebacker Sio Moore. Maybe he and Colin Kaepernick have some bad blood for whatever reason. But following the game, Moore posted a picture of himself and the 49ers quarterback jawing with one another on his Instagram page, accompanied with a strong caption.

"There's a difference between boys and Men... Freakin chump," Moore wrote.

Kaepernick had a bad outing, going 18-33 for 174 yards, one touchdown and two interceptions. The 49ers are now in deep troubel as far as their postseason hopes go.

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