who was that returning punts/kicks?

I was at the stadium and we had great 50 yrd. line seats and even my binoculars and I'm asking every WHODAT around me ; "Who the WTF is Jackson and WHY is he in our B&G??? That particular ? was never answered by them or him~! We SUCK and I can't wait to hear WHY Jake didn't start or get put in after 2 series.......We may have had a chance...........First time @ SoFi and it's something to see and see a game in~! Pretty Cool joint~!