Not to split hairs... it could indeed just mean "struggle", but in today's environment, it generally means only one thing, killing infidels. Up to 10k just in the last week in Syria alone, in case you didn't know.
It would be kinda like drafting a kid named "crusader" or "inquisitor" (i know who would ever name their kid this, just making a point), it's just an unfortunate name that can draw unwanted attention, as it refers to religious violence.
Anyway, I don't care what his name is, if he's got a rams jersey on, he's my guy. He apparently is "built like an old school MLB but moves like a Safety" (per a Redditor). Having someone like that next to Speights would be awesome. Him or that Emmanwori kid, who could be great at playing the Star role.