Colin Kaepernick isn't having his best season, but one incomplete pass now stands out above all the rest.

The San Francisco 49ers quarterback drilled his trainer in the face with a bad throw towards the sideline on Thursday night before losing to NFC West rival Seattle Seahawks. The very high pass was not even close to Kaep's intended receiver.

Fortunately, for those of us who didn't take a pigskin fastball to the dome, the Vines have since come out.

Watch the video.

Also Read: Fox's NFL Reporter Pam Oliver Drilled in Face by Football During Broadcast (Video)

San Francisco fell to Seattle 20-3 in primetime. The 9ers are now just 2-5, while the defending NFC Champion Seahawks are not much better at just 3-4.

Kaepernick was just 13-of-24 passing for 124 yards during CBS and the NFL Network's shared "Thursday Night Football.

See Video: Ouch! Sports Reporters Get Drilled -- the Greatest Sideline Fails on the Web

NFL sidelines have proven to be a dangerous place: Fox Sports reporter Pam Oliver was nailed in the head by a bad throw in 2013, and suffered a concussion as a result.