Mark Rober has about 86.3 million YouTube subscribers, 81.9 million more than Michael Bublé, as of Nov 13, 2026. At the 30-day pace, Michael Bublé would not catch up.
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Mark Rober, with about 86.3 million YouTube subscribers to Michael Bublé's 4.41 million, a gap of 81.9 million as of Nov 13, 2026.
Never at the current pace. Mark Rober is growing faster than Michael Bublé over the last 30 days, so the gap widens by about 87.3K subscribers a day.
Over the last 30 days, Mark Rober gains about 87.8K subscribers a day and Michael Bublé gains about 565 subscribers a day.
