The Lions have announced full-back Hogg will return home to Scotland for further treatment on a “facial bone fracture”.
Hogg collided with Conor Murray’s elbow as the Ireland scrum-half sought to let the Glasgow star launch a counter-attack in the first half of the Crusaders clash.
“It is hugely disappointing for Stuart to have to return home early and for us to lose one of our touring party,” said Lions head coach Warren Gatland.
“Stuart has been a key member of our squad on and off the field and it is disappointing to see injury cut short his time with us in New Zealand.
“We all wish him the best with his recovery and we look forward to seeing him back in action in the future.”
No replacement has been called up at this stage, and defence coach Andy Farrell yesterday suggested the tourists already have enough options to offset Hogg’s absence.
Farrell said: “At this point in time, we’ve got a big squad and a lot of people in place to cover different positions.
“We picked a bigger squad this time round than we did for the last tour, simply because of the schedule – not just the games but the travel time and the amount of time we’re going to have on the training field together.”
Hogg would have been one of the main backline talents boss Gatland could have expected to deliver the X-factor.
Ireland’s versatile backline operator Jared Payne will wear the 15 shirt against the Highlanders this morning, while Leigh Halfpenny ought to be favourite to start at full-back for the Test series.
Hogg offered a good luck message to the Lions squad as he prepared to fly home.
“I’m gutted to be leaving the Tour at this stage,” said Hogg.
“It is an honour to have been involved in a second British and Irish Lions tour and I have hugely enjoyed my time with the squad and I’m very excited about the potential of this group.
“I’m disappointed to be leaving in this way but wish all the squad the best in the coming weeks and will be cheering them on from home.”
