The Cardinals are already picking up a pretty big chunk of Leake's contract. Subtract out what the Cardinals are paying and his annual salaries are: 11 million in 2019, 11 million in 2020, 5 million buyout in 2021. The Mariners paid 18 million of the 21 million left on Jay Bruce's contract when they traded him to Philadelphia. The Mariners also paid the Yankees 8 million when sending Edwin Encarnacion to New York. Subtract out what the Cardinals are paying Leake, and the remainder due is almost exactly 20 million. The Mariners would likely pick up at least half of that total. I'm pretty confident that if the Brewers made a trade for Leake that the most they would be on the hook would be something like 2 million this year, 5.5 million next year and 2.5 million of the 2021 buyout. Leake is a crazy up-and-down pitcher, but there is one very attractive aspect of his game: 2019 = on pace for 31 starts, 195 2/3 innings 2018 = 31 starts, 185 2/3 innings 2017 = 31 starts, 186 innings 2016 = 30 starts, 176 2/3 innings 2015 = 30 starts, 192 innings 2014 = 33 starts, 214 1/3 innings 2013 = 31 starts, 192 1/3 innings 2012 = 30 starts, 179 innings He will take the ball and give the team innings. The juiced ball is the only thing to worry about with him. From 2016-2018, he posted a very solid 3.96 FIP. That has ballooned to 4.80 this year and it's almost entirely due to the home run (HR/9 was 1.0 from 2016-2018, has jumped to 1.7 in 2019). I definitely would not dismiss Leake if what I suspect is true and the Mariners would pick up 50+% of his remaining salary. The HR aspect is a definite concern but when looking at some of the numbers....his HR/FB ratio sits at 17.0% and that's above league average but it's not crazy high (league average is around 15.2%). His ground ball percentage sits at 46.3% which is above average (ranks 29 out of 76 qualifiers). And the prospect return to Seattle would probably qualify as something next to zero (I don't think a Bubba Derby would be out of the question). There is enough value here that I would be interested if Seattle initiated talks.