There's spot value Tuesday on the Under between the Mariners and Twins, who have combined to send seven straight games Over the posted total. But the pitching matchup suggests runs could be difficult to come by. Seattle's Mike Leake is coming off two string starts and looks to build on a complete-game win over the Astros in which he allowed one run. He is 2-0 with a 4.32 ERA against the Twins. Minnesota starter Martin Perez has a 3.26 ERA in 20 career starts against Seattle.

Mike Leake is coming off his best start of the season but he is still 5-6 with a 4.3 ERA while Martin Perez is 7-2 with a 3.72 ERA. In four home starts, Perez is 3-1 with a 2.51 ERA. In seven road starts, Mike Leake is 1-4 with a 5.57 ERA. The Twins are 27-8 as the favorite and 8-4 coming out of an off day. The Mariners are 19-32 as the underdog and 2-6 coming out of an off day. Lay the favorite.

The Mariners are worth a shot as big road dogs Tuesday night. Twins starter Martin Perez has been shaky his last three starts, while Mike Leake has been brilliant in his last two. The Twins should be solid favorites, but not this big.