By David Ferris
Wilton Lopez, RP, Astros: The ratios grab your attention first: 52 strikeouts against just seven walks, a 1.06 WHIP, tidy 2.24 ERA. And although Lopez is the closer for the worst team in MLB (by far), he still has a win and five saves over the last month. His handshakes are as good as anyone else's.
Jake Odorizzi, SP, Royals: The highly-touted KC prospect fashioned a 3.03 ERA and 130 strikeouts over 145 innings in the minors, covering two levels. The club wants to give him a cup of coffee in the show, so Odorizzi will get a shot against Cleveland on Sunday. That's a streamable turn to be sure, and Odorizzi might draw the same scuffling Indians the following week.
Andrew Werner, SP, Padres: He's been sharp in four of his first five turns, putting up three strikeouts for every walk and an acceptable 3.68 ERA and 1.13 WHIP. Most of the starts have come in offense-blunting Petco Park, but there's nothing wrong with trying Werner in San Francisco this weekend. The Giants hitters haven't seen him yet, either - advantage, Werner.
Martin Perez, SP, Rangers: He's one of the jewels of the Texas farm system, and he's getting a much-coveted start at Safeco Field this weekend. The Mariners couldn't touch Perez in a relief stint last week (4.1 IP, 0 H, 1 BB, 5 K); look for more of the same here.
Drew Smyly, SP, Tigers: Heads up if you need a Sunday fill-in - Max Scherzer (shoulder) might not be able to go, leaving Smyly as the Plan B. The opponent plays nice in this case: Minnesota is in town, with unheralded P.J. Walters throwing. Smile, you're at Mr. Smyly's.
Clayton Kershaw, SP, Dodgers: It's no sure thing he'll be able to start again this year - the team is being careful with Kershaw's sore hip - and even if the lefty does take to the mound, how confident can we be in his effectiveness? Roster spots have a currency at this time of year; if you need immediate reinforcements, you have our permission to drop Kershaw.
Tommy Hanson, SP, Braves: His walk and homer rates are heading in the wrong direction, and obviously a 4.33 ERA and 1.45 WHIP don't help anyone. Even with the best defensive outfield working behind him, Hanson can't keep the ball out of the gap (or in the park) consistently in 2012. He's been an overrated brand-name for years.
Phil Hughes, SP, Yankees: He finally conquered his Fenway Park phobia - perhaps someone gave him a good look at the current lineup card in the Back Bay - and the Blue Jays and Rays are also putting out skeleton lineups at this time of year. For once, we can chase after non-elite AL East pitchers and not feel guilty about it.
Edwin Jackson, SP, Nationals: A bloated ERA over the last month might have some gamers off the scent, but Jackson still offers an acceptable WHIP (1.31) and 35 strikeouts over 29.2 innings. Don't sweat the unlucky hit rate of late; stay the course with this underrated righty. We'll use Jackson through the end of the year, even in shallow mixers.