| Yonder Alonso |  |  | Progressive Field, a better park for lefty power than most think, boosts his rebound chances. |
| Jake Arrieta |  |  | It's about as good a landing spot as he could've asked for signing this late, buoying his value as a top-30 SP. |
| Alex Avila | |  | Chase Field could boost Avila's power, making him a useful No. 2 fantasy catcher. |
| Jay Bruce | |  | Competition for PAs in the Mets' OF is steep, but his 30-HR potential shouldn't be in doubt. |
| Melky Cabrera |  |
| Lorenzo Cain | |  | Miller Park represents a big power boost for Cain, a solid five-category contributor. |
| Andrew Cashner |  |  | Cashner got by with a low K/BB, so regression is inevitable. He's a streaming candidate at best. |
| Welington Castillo | |  | Trades one hitting-friendly park for another. Still a No. 2 catcher. |
| Jhoulys Chacin |  | | Had MLB's largest home/road ERA split and moves to hitter-friendly Miller Park; tread carefully. |
| Tyler Chatwood |  | | Had 2.57 road ERA 2015-17; could a change of scenery help? |
| Alex Cobb |  |
| Zack Cozart |  |  | He'll shift to 3B, dramatically improving Angels' D. Solid mixed-league MI. |
| Yu Darvish |  | | By remaining in the NL, Darvish should be able to maintain his late-season Dodgers rates. |
| Wade Davis | | | Coors will inflate his ERA/WHIP somewhat, but he's the closer, so expect another 30-plus saves. |
| Lucas Duda | | | Duda's power-oriented approach can play anywhere, but K.C.'s is one of the few ballparks that'll keep him from being a major bargain. |
| Jarrod Dyson | | | Whether a left fielder or fourth outfielder, Dyson should play enough to offer some cheap steals. |
| Alcides Escobar | | | Escobar should again get regular playing time, but his hitting rates leave much to be desired. |
| Todd Frazier |  | | Citi Field is the worst power-hitting environment Frazier has called home, but he's still a solid points-league pick. |
| Jaime Garcia | |  | Rogers Centre diminishes the number of viable useful matchups for Garcia, but he has AL-only appeal. |
| Carlos Gomez | | | He's moving to the most pitching-oriented park he has called home since his Mets days, but he'll play, keeping him a useful power/speed pick. |
| Carlos Gonzalez | | | Returning to Colorado was a best-case scenario for CarGo, still a handy deep-mixed or NL-only fourth/fifth outfielder. |
| Curtis Granderson | | | Rogers Centre will help his power stroke, but he's a platoon man at this stage. |
| Luke Gregerson |  |  | Gregerson faces little competition for saves in St. Louis; possible sleeper? |
| Jeremy Hellickson | |
| Greg Holland | |
| Eric Hosmer | | | Hosmer's value shouldn't increase much at Petco, a better power environment than Kauffman Stadium but worse for run scoring. |
| Chris Iannetta | | | Dream landing spot, but will get regular PAs? Top-15 catcher if a regular. |
| Austin Jackson | |  | The Giants intend for him to be their fourth outfielder, but with regular playing time he could be a useful NL-only pick. |
| Howie Kendrick |  | | A useful NL-only pick, Kendrick's return to D.C. puts another roadblock in Victor Robles' path. |
| John Lackey | |
| Jonathan Lucroy | |  | Oakland's is a tough park for his rebound prospects, but he'll play, and that's enough to keep him a top-12 catcher. |
| Lance Lynn | |  | The move to the AL will probably hurt his ratios, but he's a capable top-60 SP. |
| J.D. Martinez | |  | Martinez's homers might decline, but he's in a great environment for runs and RBIs. Top-25 overall player, easily. |
| Miles Mikolas | Japan | | Potential NL-only sleeper had 2.18 ERA, 5.5:1 K/BB in 3 years in Japan. |
| Mike Minor | | | Minor, who dominated after a shift to the 'pen in 2017, will attempt to switch back to starter in 2018. |
| Mitch Moreland | | | Spins wheels fantasy-wise, but it's bad news for Hanley Ramirez's PAs. |
| Logan Morrison | | | Target Field isn't the best park for his power stroke, but his tweaks last year should keep him corner infield-worthy. |
| Brandon Morrow | | | 2017 breakthrough reliever could be a candidate to close in Chicago. |
| Mike Moustakas | | | A weaker Royals offense might hurt his runs/RBIs, but Moustakas is still a top-10 fantasy 3B. |
| Juan Nicasio | | | Back to setup duty; possible AL-only Edwin Diaz handcuff. |
| Eduardo Nunez | | | He'll play regularly at second base until Dustin Pedroia is healed, so expect a similar PA total in 2017. |
| Shohei Ohtani | Japan | | Two-way player has top-20 SP potential, decent pop |
| Brandon Phillips | |
| Addison Reed | | | He'll be the Twins' primary setup man, but could press Fernando Rodney for saves in-season. |
| Mark Reynolds | |
| Fernando Rodney | | | Inconsistent, but will close for his 5th different team in 4 years nevertheless. |
| CC Sabathia | | | Decent streaming option, even if only because of great run support. |
| Carlos Santana | | | Points-league dynamo moves to sneaky-good power park (No. 2 HR factor 2013-17). |
| Jason Vargas | | | The move to the NL is a plus for Vargas' matchups potential in deeper leagues. |
| Neil Walker | | | His contact/fly-ball approach is a good fit for Yankee Stadium, even if the frustrating result is his blocking Gleyber Torres. |
