San Francisco southpaw Sammy Long excited fantasy competitors with a sterling big league debut, but his second outing not quite so much. What's the story and who else is moving the fantasy market?

First-round pick turned journeyman Patrick Wisdom suddenly burst on the scene with a power barrage that is exciting the fantasy baseball community. Who else is moving the market?

Free-swinging Tyler O'Neill returned from injury swinging a hot bat—when he made contact—leading to a fantasy buying frenzy. Is he worth adding, and who else is moving the market?

The promotion of Toronto's Alek Manoah has fantasy competitors hoping the young phenom will provide miraculous sustenance. Who else is moving the market?

A hot streak spurred buying interest in outfielder Robbie Grossman, who continues to put up useful numbers atop the Detroit lineup. Who else is moving the market?

The arrival of a pair of heralded phenoms in Seattle brings with them new hope to fantasy competitors, as well. Who else might provide a spark?

Rays phenom Shane McClanahan made back-to-back solid, if abbreviated starts after getting called up last week, causing his ownership to quickly skyrocket. Who else is moving the market?

Heck, do anything, but don't cut healthy skilled players you liked last week! Two such players suddenly went from 20%+ ownership to near zero in a matter of days. Was that strategic thinking, or an exasperated overreaction?

Pittsburgh's J.T. Brubaker has been serving up a healthy dose of zeroes in the early going, sending fantasy owners scrambling to pick him up. Who else is moving the market?

Atlanta youngster Huascar Ynoa is showing signs of significant growth in the early going. Is he suddenly a must-add player, and are others emerging, as well?

Yermin Mercedes burst onto the scene with an astounding start to the season, highlighting the conundrum of how we should react to magnified early-season performance.