The Change: A Guide to Peaceful, Easy Streaming

We did a little work on streaming last week, in an effort to find you some stolen bases. But stolen bases are just one of the few things we’re all trying to cobble together here in the final month. You might be in a head-to-head league, looking to add one counting stat or another in your playoffs, or in a roto league where you’re furiously fighting for a category. Either way, you need power, speed, relief stats or spot starts, and either way, the context is key.

This is the guide for those that find themselves in that situation but don’t have the time to get granular. All you have to do is look at the team your potential player is facing, and you’ll know enough to make a decent move. Hopefully it won’t let you down — you’re already standing on the ground.

Power
It’s easy enough to play marginal power guys in Denver and Cincinnati and Milwaukee. Maybe even Baltimore and The Cell. But maybe you have a righty going to Baltimore or a lefty headed to Boston — you’d think that you’re set. But there’s no bigger discrepancy between our handedness park factors for homers in baseball than the ones you’ll find for Boston, and only three bigger than Baltimore’s. Boston is a decent park for righty home runs (lefties see their home run power reduced by 11% facing the Big Monster), and Baltimore is almost 10% friendlier for lefty home runs.

Then there’s the fact that our park factors are three-year regressed. That’s good if you want to be conservative and keep your value stats about the same, but we know that parks are changing all the time. Seattle, New York, San Diego and other parks have changed the walls. San Diego added a big screen that has changed wind patterns in the park. If you look at StatCorner’s more fluid 2016 park factors, things change a bit. Check it out in one place:

Handedness Park Factors from FanGraphs & StatCorner
Team FG HR as L FG HR as R Diff RvL FG SC HR as L SC HR as R Diff SCvFG L Diff SCvFG R Diff SC RvL
Red Sox 89 104 -15 77 110 12 -6 -33
Cubs 97 106 -9 83 115 14 -9 -32
Twins 94 102 -8 85 100 9 2 -15
Giants 81 86 -5 61 80 20 6 -19
Athletics 90 95 -5 76 78 14 17 -2
Blue Jays 103 107 -4 107 103 -4 4 4
Marlins 85 89 -4 88 71 -3 18 17
Nationals 96 99 -3 80 105 16 -6 -25
Angels 91 94 -3 98 105 -7 -11 -7
Reds 112 114 -2 122 112 -10 2 10
White Sox 107 109 -2 124 111 -17 -2 13
Phillies 107 108 -1 121 129 -14 -21 -8
Tigers 98 99 -1 112 99 -14 0 13
Royals 93 93 0 81 77 12 16 4
Astros 105 105 0 109 105 -4 0 4
Rockies 115 114 1 111 120 4 -6 -9
Mets 102 101 1 107 106 -5 -5 1
Diamondbacks 103 101 2 105 114 -2 -13 -9
Braves 97 95 2 80 80 17 15 0
Rangers 106 104 2 103 97 3 7 6
Cardinals 95 93 2 94 87 1 6 7
Mariners 99 96 3 109 105 -10 -9 4
Pirates 92 88 4 104 84 -12 4 20
Brewers 114 110 4 145 118 -31 -8 27
Dodgers 104 99 5 121 91 -17 8 30
Rays 100 92 8 107 84 -7 8 23
Padres 103 94 9 88 104 15 -10 -16
Orioles 115 106 9 110 113 5 -7 -3
Yankees 115 105 10 140 129 -25 -24 11
Indians 106 95 11 102 104 4 -9 -2
SOURCE: StatCorner, FanGraphs

The summary is that holy crap do you have to start lefties in Milwaukee. A park factor of 145 is insane. Insane! You already knew you had to start lefties in New York and in The Cell, but did you know that lefties in Dodger Stadium have been showing a 121 park factor for home runs? And the Phillies have been showing righties a home cooking of a 129 park factor for home runs.

Let’s sum it up.

Duh parks: Denver, Cincinnati, Milwaukee, Baltimore
Secretly good for lefties: Los Angeles (NL), Cleveland, Tampa
Secretly good for righties: New York (AL), Philadelphia, Washington
Secretly better this year: Philadelphia, Seattle

Steals
We did this last week, but let’s sum it up real quickly again. The pitcher is six times more important than the catcher when it comes to allowing steals, so the best place to look is this leaderboard that shows the pitchers ability to slow the running game. Jimmy Nelson, come on down.

But teams still have character, and some emphasize stopping the running game more than others. Plus, you could use this short hand to make quick pickups.

Good for steals: Yankees, Mariners, Pirates, Rangers, Rays, Braves
Bad for steals: Marlins, Astros, Red Sox, Indians, Giants, Reds

Bullpen
If you’re looking for saves, good luck. The Bullpen Report will help you out with the minutiae of the day-to-day in every bullpen. But there are realities when it comes to saves and holds chances! After an extensive look, I found that teams that score runs and have good bullpens provide the most saves chances. So, if you’re in a shallow league trying to decide between Hunter Strickland and Brandon Maurer, for example, this is relevant. And it is even if you’re in a deep league and trying to decide between Justin Grimm and Mike Morin.

First, check the full leaderboard for ‘team friendliness to saves and holds opportunities’ which is going to have to be edited into a new title. It’s judged by adding the z score for runs scored and team bullpen strikeouts minus walks together, and it basically just tells you which bullpens should provide the most saves and holds going forward.

Teams That Should Create The Most Save Opportunities
Offense Z Bullpen Z Team Saves Z
Red Sox 2.56 0.72 3.28
Astros 0.19 2.52 2.71
Blue Jays 0.76 1.19 1.95
Cubs 1.10 0.72 1.82
Mariners 0.73 0.95 1.68
Nationals 0.66 0.82 1.48
Yankees -0.62 2.09 1.46
Rockies 1.97 -0.68 1.29
Indians 0.96 0.25 1.21
Cardinals 0.86 0.29 1.15
Dodgers -0.05 1.15 1.10
Orioles 0.55 -0.48 0.07
Twins 0.24 -0.21 0.03
Rangers 0.91 -1.05 -0.14
Mets -1.19 0.95 -0.24
Tigers 0.13 -0.58 -0.46
Royals -0.88 0.32 -0.57
Giants -0.18 -0.65 -0.83
Athletics -1.29 0.32 -0.97
Angels -0.13 -0.85 -0.98
Padres -0.54 -0.48 -1.02
Rays -0.72 -0.35 -1.07
Pirates -0.25 -0.85 -1.10
Diamondbacks 0.22 -1.45 -1.22
Marlins -0.92 -0.41 -1.33
Brewers -0.84 -0.78 -1.62
Reds -0.23 -1.58 -1.81
White Sox -0.70 -1.15 -1.85
Phillies -1.94 0.02 -1.93
Braves -1.34 -0.75 -2.09

Good for saves & holds: Red Sox, Astros, Blue Jays, Cubs, Mariners, Nats, Yankees
Bad for saves & holds: Braves, Phils, White Sox, Reds, Brewers, Marlins, D-backs

Spot Starts
Really, an easy way to do this is to just flip the ‘power’ paragraph on its head. Power changes things quickly, and is a decent gauge for the way a ballpark plays. Again, it’s more about the parks that might be better than we think in certain situations, so let’s break it down for lefty starters, righty starters, and parks that may have become friendlier to pitchers this year.

Duh parks: Giants, Angels, Padres, Pirates, Athletics
Secretly good for righty starters: Red Sox, Twins, Nationals
Secretly good for lefty starters: Indians, Rays, Dodgers, Cardinals
Secretly better for pitchers this year: Braves, Royals, Marlins





With a phone full of pictures of pitchers' fingers, strange beers, and his two toddler sons, Eno Sarris can be found at the ballpark or a brewery most days. Read him here, writing about the A's or Giants at The Athletic, or about beer at October. Follow him on Twitter @enosarris if you can handle the sandwiches and inanity.

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Bill
7 years ago

Bullpen report…”day-to-day”: RIGHT!