On the team the said lineman has sure hands and is the only one with ball handling skills. Only a handful of other skills spread around, for example kick on another lineman and one guard on one berserker. One skilless thrower that I'm planning on to develop as the main ball carrier.
I was planning to take kick-off return on the lineman next, but I threw doubles. Now I'm thinking on getting guard on him to help with the blocking game. Other ideas were getting dodge to make the ball bearer hard to bring down or accurate.
Dodge I don't like too much since when he is carrying the ball it'd be too risky to dodge with.
Accurate could be nice, but I already have a thrower albeit skilless, but if this lineman goes for passing it would leave the thrower only leader to pick. And besides, who would he throw to, really

So guard is my favourite choice at the moment even though it does not have too much synergy with sure hands. After all most blitzes would be directed at him as he has the ball (and having guard is another incentive as well).
Any good ideas?