Harbaugh's call shakes betting world
The worldwide swing in bets for that game, including online and overseas sports books, was estimated at as little as $150 million and as much as $1 billion.
"This game was just as much of a swing, if not more," Avello said.
Although this was a Thursday night game compared to the Monday night game in Week 3, and Monday night games typically are bet on more, Avello said this game was particularly attractive to bettors.
All week, Avello said the 49ers were 7-point favorites. Then yesterday, the line at the Wynn moved by half-points all the way up to 9 before settling back down at 8.
"If Harbaugh took the safety, this would have been an absolute disaster for us," Avello said. "We would have had to return all bets at 9, which were almost all Seahawks bets, and everything else from 7 to 8½ were mostly 49ers bets, so they would have won."
Jim Harbaugh's decision to decline a safety had a huge impact on the betting world - ESPN