Monday’s MLB Home Run Props - Sept. 21

Will Pete Alonso or Coby Mayo hit a home run on Monday? See their odds to hit a home run, as well as home run prop odds for all hitters in MLB play on Sept. 21, in the article below.

Today's MLB Home Run Props

Toronto Blue Jays at Baltimore Orioles

• Pete Alonso (Orioles): +350 to hit a HR | 2026 Stats: 38 HR in 156 games (has homered in 23.7% of games)
• Coby Mayo (Orioles): +430 to hit a HR | 2026 Stats: 24 HR in 122 games (has homered in 18.9% of games)
• Kazuma Okamoto (Blue Jays): +440 to hit a HR | 2026 Stats: 33 HR in 149 games (has homered in 21.5% of games)
• Samuel Basallo (Orioles): +450 to hit a HR | 2026 Stats: 18 HR in 111 games (has homered in 15.3% of games)
• Christian Encarnacion-Strand (Orioles): +480 to hit a HR | 2026 Stats: 10 HR in 54 games (has homered in 18.5% of games)
• Gunnar Henderson (Orioles): +480 to hit a HR | 2026 Stats: 23 HR in 153 games (has homered in 13.7% of games)
• Vladimir Guerrero Jr. (Blue Jays): +520 to hit a HR | 2026 Stats: 9 HR in 141 games (has homered in 6.4% of games)
• Dylan Beavers (Orioles): +540 to hit a HR | 2026 Stats: 7 HR in 97 games (has homered in 7.2% of games)
• George Springer (Blue Jays): +560 to hit a HR | 2026 Stats: 15 HR in 120 games (has homered in 12.5% of games)
• Josh Smith (Blue Jays): +600 to hit a HR | 2026 Stats: 6 HR in 71 games (has homered in 8.5% of games)
• Colton Cowser (Orioles): +750 to hit a HR | 2026 Stats: 13 HR in 128 games (has homered in 10.2% of games)
• Alejandro Kirk (Blue Jays): +800 to hit a HR | 2026 Stats: 10 HR in 74 games (has homered in 13.5% of games)
• Jeremiah Jackson (Orioles): +830 to hit a HR | 2026 Stats: 9 HR in 87 games (has homered in 9.2% of games)
• Leody Taveras (Orioles): +870 to hit a HR | 2026 Stats: 8 HR in 130 games (has homered in 6.2% of games)
• Andrés Giménez (Blue Jays): +900 to hit a HR | 2026 Stats: 9 HR in 137 games (has homered in 5.8% of games)
• Nathan Lukes (Blue Jays): +1000 to hit a HR | 2026 Stats: 10 HR in 117 games (has homered in 8.5% of games)
• Ernie Clement (Blue Jays): +1000 to hit a HR | 2026 Stats: 9 HR in 152 games (has homered in 5.9% of games)
• Brett Bateman (Blue Jays): +1060 to hit a HR | 2026 Stats: 2 HR in 37 games (has homered in 5.4% of games)

Washington Nationals at Detroit Tigers

• Spencer Torkelson (Tigers): +440 to hit a HR | 2026 Stats: 24 HR in 153 games (has homered in 15% of games)
• Hao-Yu Lee (Tigers): +520 to hit a HR | 2026 Stats: 10 HR in 103 games (has homered in 9.7% of games)
• Daylen Lile (Nationals): +520 to hit a HR | 2026 Stats: 22 HR in 154 games (has homered in 11.7% of games)
• Riley Greene (Tigers): +540 to hit a HR | 2026 Stats: 21 HR in 135 games (has homered in 14.1% of games)
• Abimelec Ortiz (Nationals): +600 to hit a HR | 2026 Stats: 5 HR in 41 games (has homered in 12.2% of games)
• Dylan Crews (Nationals): +600 to hit a HR | 2026 Stats: 12 HR in 101 games (has homered in 11.9% of games)
• Kevin McGonigle (Tigers): +630 to hit a HR | 2026 Stats: 17 HR in 151 games (has homered in 11.3% of games)
• Brady House (Nationals): +680 to hit a HR | 2026 Stats: 10 HR in 89 games (has homered in 11.2% of games)
• Gleyber Torres (Tigers): +700 to hit a HR | 2026 Stats: 8 HR in 94 games (has homered in 8.5% of games)
• Keibert Ruiz (Nationals): +800 to hit a HR | 2026 Stats: 10 HR in 97 games (has homered in 10.3% of games)
• Javier Baez (Tigers): +900 to hit a HR | 2026 Stats: 2 HR in 53 games (has homered in 3.8% of games)
• Jorbit Vivas (Nationals): +1100 to hit a HR | 2026 Stats: 3 HR in 114 games (has homered in 2.6% of games)
• Jacob Young (Nationals): +1300 to hit a HR | 2026 Stats: 10 HR in 127 games (has homered in 7.9% of games)

Minnesota Twins at San Francisco Giants

• Kody Clemens (Twins): +420 to hit a HR | 2026 Stats: 26 HR in 137 games (has homered in 17.5% of games)
• Royce Lewis (Twins): +520 to hit a HR | 2026 Stats: 14 HR in 120 games (has homered in 11.7% of games)
• Emmanuel Rodriguez (Twins): +540 to hit a HR | 2026 Stats: 1 HR in 9 games (has homered in 11.1% of games)
• Josh Bell (Twins): +560 to hit a HR | 2026 Stats: 20 HR in 149 games (has homered in 12.1% of games)
• Brooks Lee (Twins): +600 to hit a HR | 2026 Stats: 23 HR in 148 games (has homered in 14.9% of games)
• Drew Gilbert (Giants): +830 to hit a HR | 2026 Stats: 10 HR in 125 games (has homered in 8% of games)
• Shay Whitcomb (Giants): +830 to hit a HR | 2026 Stats: 4 HR in 39 games (has homered in 10.3% of games)
• Walker Jenkins (Twins): +830 to hit a HR | 2026 Stats: 3 HR in 18 games (has homered in 16.7% of games)
• Ben Ross (Twins): +870 to hit a HR | 2026 Stats: 0 HR in 8 games
• Luke Keaschall (Twins): +870 to hit a HR | 2026 Stats: 9 HR in 146 games (has homered in 6.2% of games)
• Brett Harris (Giants): +900 to hit a HR | 2026 Stats: 0 HR in 12 games
• Drew Cavanaugh (Giants): +1000 to hit a HR | 2026 Stats: 1 HR in 53 games (has homered in 1.9% of games)
• Christian Koss (Giants): +1000 to hit a HR | 2026 Stats: 4 HR in 61 games (has homered in 4.8% of games)
• Turner Hill (Giants): +1000 to hit a HR | 2026 Stats: 1 HR in 29 games (has homered in 3.4% of games)
• Jonah Cox (Giants): +1000 to hit a HR | 2026 Stats: 4 HR in 46 games (has homered in 8.7% of games)
• Jung Hoo Lee (Giants): +1060 to hit a HR | 2026 Stats: 10 HR in 143 games (has homered in 6.3% of games)