clyde_carbon
Unfkwthble
There's a safety 8 yards away from him in that shot, and an LB (the guy standing on the 44) a few yards away from the passing lane. From Smith's perspective that is not a slam dunk, IMO. Missed opportunity, but he doesn't have the quick release cannon that makes that an easy pass.
The safety was 8 yards away when Mario was planting inside. That ball should've been half way there before Mario even made his plant. IF it was the safety would have had no chance at the ball. But like you said, maybe Alex thought something different pre-snap and made his decision, or maybe he didn't think he can drive it down the field in that capacity. Still, Mario looks to be clearly the better decision.