No idea how the whole flu thing impacted him. Obviously if he did lose 15 pounds, that’s pretty serious. I mean, if out-of-shape me lost 15 pounds, that’s a big deal. I can’t imagine an athlete with 15 pounds to lose.
StatCast doesn’t hate Grissom. With the balls he’s hit, they give him an expected batting average of .238 and an expected slugging of .379. Neither number is stellar, but both are vastly superior to what he has put up (and his OPS would be a lesser degree of frustrating at .676.)