Vladimir Guerrero Jr. is underperforming in 2026, raising concerns about his power hitting as the Toronto Blue Jays hover around the .500 mark with a record of 28-29. Despite his substantial contract and prior success, including a legendary postseason performance in 2025, Guerrero is on pace to post his lowest home run count and slugging percentage since his rookie year. The Blue Jays rank 22nd in the league in slugging percentage (.375) and have hit only 52 home runs by May 28, with Guerrero's reduced barrel rate and increased groundball tendency contributing to this slump.

By the Numbers
  • Vladimir Guerrero Jr. has a barrel rate of just 7.1% in 2026, down from at least 11% in the previous five seasons.
  • Guerrero's groundball rate is 48.8%, the highest since 2022, while he's logged only 10 home runs so far this season.
Yes, But

While Guerrero's power numbers have declined, he still maintains a strong on-base percentage of .390 and a low strikeout rate of 10.4%, illustrating his ability to make contact and get on base effectively.

State of Play
  • Toronto's overall team power numbers have plummeted, from 7th in slugging percentage (.427) in 2025 to 22nd (.375) in 2026.
  • The team is grappling with injuries to key players, further intensifying their reliance on Guerrero to produce more power.
What's Next

If Guerrero can adjust his hitting approach to improve his barrel rate and reduce groundballs, it may lead to an uptick in his power numbers, vital for aiding Toronto's offense amid injury struggles.

Bottom Line

The Blue Jays urgently need Guerrero to rediscover his power hitting to bolster their lineup and alleviate the offensive pressure from injuries. If he continues to struggle, Toronto risks falling further behind in a competitive AL landscape.