The pendulum swung rapidly with Matthew Stafford during his rookie season. Back and forth, then back again.
Often, Stafford's head-scratching blunders were followed closely by flashes of brilliance. Which of course were followed by additional maddening mistakes.
Jim Schwartz remembers it vividly. As the new Lions coach in 2009, Schwartz enlisted Stafford as a foreman of the rebuilding project and then made sure to tightly secure his safety harness.
In Detroit's first preseason game that year, Stafford threw an interception that was returned for a touchdown by Atlanta's Tony Gilbert. On the next possession, the Lions quarterback led a nine-play, 80-yard drive that ended with a 25-yard touchdown toss.
The pick? Foolish, Schwartz said. Stafford's ability to quickly regroup without losing confidence? Now that was an even bigger deal, a sign Stafford had the mental wiring to emerge as a big-time playmaker.
"It wasn't because of anything we said to him on the sideline," Schwartz said Wednesday. "It wasn't any message of, 'Hey keep on going.' That's just in him.' "
Is this story starting to sound familiar?
Over the past eight weeks there has been much talk across the Twin Cities of Christian Ponder's potential, and of his costly youthful blunders and then of his ability to bounce back.