Keider Montero DVOA, Advanced Stats, & Fantasy Rankings

Detroit Tigers right-hander Keider Montero has a locker room in the team's clubhouse on Monday and is likely to be recalled from Triple-A Toledo to start Tuesday's game against the visiting Boston Red Sox at Comerica Park. It looks like Montero is going to take the starting rotation spot with right-hander Casey Mize (hamstring) currently injured. Although the matchup for his next spot start on Tuesday won't be the greatest -- the Red Sox currently rank sixth in MLB with a .745 OPS -- Montero will still be an interesting fantasy streamer after his last strong outing for the Tigers. The 24-year-old Venezuelan hurler picked up his first win of the year on May 8 in the second game of a doubleheader against the Colorado Rockies at Coors Field by throwing eight innings of one-run ball while walking three and striking out two. He has an ERA of 4.15 in his four big-league starts this year with 15 strikeouts in 21 2/3 innings.

The Detroit Tigers optioned right-hander Keider Montero back to Triple-A Toledo on Friday after his spot start during the team's doubleheader in Colorado against the Rockies on Thursday. Montero was excellent against the last-place Rockies at hitter-friendly Coors Field in the second game of the twin bill, allowing just one earned run on five hits while walking three and striking out two in eight innings for his first win of 2025. The 24-year-old will go back to the farm for now, but he'll surely be back up in the big leagues when the Tigers need another starter, especially after that strong performance. The good outing lowered his ERA to 4.15 on the season and his WHIP to 1.48 WHIP through 21 2/3 innings and four starts. Montero has flashed some high-end potential through his first 120 innings after debuting in 2024, but he's also been very inconsistent with a below-average 18.2% strikeout rate.

The Detroit Tigers sent right-hander Keider Montero back to Triple-A Toledo on Sunday after his spot start in a doubleheader on Saturday against the Baltimore Orioles. In his third start of the year over the weekend, Montero gave up only one earned run on four hits while walking two and striking out two in 4 1/3 innings for a no-decision. It was the 24-year-old's best start of the season against a tough opponent, but he'll now head back to the farm to serve as rotation depth for the big-league squad. Montero fanned eight hitters in five innings in his season debut on April 16 against the Milwaukee Brewers but also allowed five earned runs. He has so far been up and down in three starts in 2025 after going 6-6 with a 4.76 ERA, 1.33 WHIP and 77:31 K:BB in 98 1/3 innings in his rookie year in 2024. Montero will be a streamer for those in AL-only leagues if/when he makes another start in Detroit.