John Mara wonders why Jerrel Jernigan didn’t play sooner

In Sunday’s season finale against Washington, Giants wide receiver Jerrel Jernigan provided much of the excitement, scoring the game’s only touchdowns in a 20-6 New York victory. For the third-year pro from Troy, it was a continuation of a strong finish to his season. The 24-year-old Jernigan, who saw an increase in playing time when…