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Who Should I Trade?

Merrill Kelly for Daniel Ponce de Leon (2021)

See if your team wins or loses with this trade View Trade Analyzer

Who Should I Trade? Player Summaries
Experts' Pick
  Merrill Kelly
Merrill Kelly
ARI vs WSH Fri, May 14th 9:40pm
Daniel Ponce de Leon
Daniel Ponce de Leon
STL @ SD Fri, May 14th 10:10pm
Recommended by
6 of 8 experts
Recommended by
2 of 8 experts
Rest of Season
VBR# 336# 455
Injury Alert-IL10
Weather100 F, Clear61 F, Partly Cloudy
Expert Ranks 
Mike Maher
# 215# 248
Pierre Camus
# 165# 237
Carmen Maiorano
# 219# 226
Jordan Eisen
Field of Vision Sports
# 128
Corbin Young
# 297# 322
Chris Clegg
# 149# 190
Ryan Amore
Pitcher List
# 152
Dan Harris
# 200
Who Should I Trade? Player Statistics
  Merrill Kelly
Merrill Kelly
Daniel Ponce de Leon
Daniel Ponce de Leon
2021 Stats 
Games Played75
Games Started72
Innings Pitched38.210.1
Blown Saves00
Hits Allowed4212
Earned Runs2310
Home Runs Allowed62
Who Should I Trade? Player Projections
  Merrill Kelly
Merrill Kelly
Daniel Ponce de Leon
Daniel Ponce de Leon
2021 Projections 
Games Played1925
Games Started1810
Innings Pitched113.563.3
Blown Saves00
Hits Allowed11756
Earned Runs5933
Home Runs Allowed189
Who Should I Trade? Player Notes
  Merrill Kelly
Merrill Kelly
Daniel Ponce de Leon
Daniel Ponce de Leon
 RHP Merrill Kelly took a loss on Saturday when he allowed three runs (two earned) on three hits with five walks and six punchouts in a 4-2 loss to the Mets.
Jon Mathisen
Sun, May 9th
Cardinals pitcher Daniel Ponce de Leon (shoulder) has been assigned to Triple-A Memphis to begin a rehab assignment.
Brad Camara
Thu, May 13th
 Merrill Kelly is still expected to make his next scheduled start despite being placed on the injured list, according to Diamondbacks manager Torey Lovullo.
Ari Koslow
Wed, May 5th
Cardinals starter Daniel Ponce de Leon recorded only four outs on Sunday while giving up seven earned runs on six hits and four walks in a 9-3 loss to Milwaukee.
Lucas Spence
Sun, Apr 11th
 Merrill Kelly was placed on the injured list for undisclosed reasons on Tuesday.
Dan Harris
Tue, May 4th
Daniel Ponce de Leon scattered three hits, one earned run, and a walk over five innings in a 4-1 win over the Marlins on Monday. Ponce de Leon added three strikeouts as well.
Lucas Spence
Mon, Apr 5th
 RHP Merrill Kelly took a no-decision on Sunday when he allowed two runs on seven hits with two walks and six strikeouts over 5 2/3 innings in the D-Backs 8-4 win over the Rockies on Sunday.
Jon Mathisen
Sun, May 2nd
Cardinals manager Mike Shildt says RHP Daniel Ponce de Leon will likely begin the season in the team's rotation.
Brendan Tuma - Too Much Tuma
Fri, Mar 26th
 RHP Merrill Kelly earned the win on Tuesday when he allowed just one run on four hits with a pair of walks and five strikeouts over six innings in the D-backs 5-1 win over the Padres.
Jon Mathisen
Wed, Apr 28th
There are no recent notes for these players
Who Should I Trade? Player Schedules
  Merrill Kelly
Merrill Kelly
Daniel Ponce de Leon
Daniel Ponce de Leon
Date OppOpp PitcherVBROppOpp PitcherVBR
Thu, Apr 1st@ SD@ CIN
Fri, Apr 2nd@ SD   
Sat, Apr 3rd@ SD@ CIN
Sun, Apr 4th@ SD@ CIN
Tue, Apr 6th@ COL@ MIA
Wed, Apr 7th@ COL@ MIA
Thu, Apr 8th@ COLvs MIL
Fri, Apr 9thvs CIN   
Sat, Apr 10thvs CINvs MIL
Sun, Apr 11thvs CINvs MIL
Mon, Apr 12thvs OAKvs WSH
Tue, Apr 13thvs OAKvs WSH
Thu, Apr 15th@ WSH   
Fri, Apr 16th@ WSH@ PHI
Sat, Apr 17th@ WSH@ PHI
Sun, Apr 18th@ WSH@ PHI
Wed, Apr 21st@ CIN@ WSH
Thu, Apr 22nd@ CIN   
Fri, Apr 23rd@ ATLvs CIN
Sun, Apr 25th@ ATLvs CIN
Tue, Apr 27thvs SDvs PHI
Wed, Apr 28thvs SDvs PHI
Thu, Apr 29thvs COLvs PHI
Fri, Apr 30thvs COL@ PIT
Sat, May 1stvs COL@ PIT
Sun, May 2ndvs COL@ PIT
Tue, May 4th@ MIA   
Wed, May 5th@ MIAvs NYM
Thu, May 6th@ MIAvs NYM
Fri, May 7th@ NYMvs COL
Sat, May 8th@ NYMvs COL
Sun, May 9th@ NYMvs COL
Mon, May 10thvs MIA   
Tue, May 11thvs MIA@ MIL
Wed, May 12thvs MIA@ MIL
Thu, May 13thvs MIA@ MIL
Fri, May 14thvs WSH@ SD
Sat, May 15thvs WSH@ SD
Sun, May 16thvs WSH@ SD
Mon, May 17th@ LAD   
Tue, May 18th@ LADvs PIT
Wed, May 19th@ LADvs PIT
Thu, May 20th@ LAD   
Fri, May 21st@ COLvs CHC
Sat, May 22nd@ COLvs CHC
Sun, May 23rd@ COLvs CHC
Tue, May 25thvs SF@ CWS
Wed, May 26thvs SF@ CWS
Thu, May 27thvs STL@ ARI
Fri, May 28thvs STL@ ARI
Sat, May 29thvs STL@ ARI
Sun, May 30thvs STL@ ARI
Mon, May 31stvs NYM@ LAD
Tue, Jun 1stvs NYM@ LAD
Wed, Jun 2ndvs NYM@ LAD
Thu, Jun 3rd@ MILvs CIN
Fri, Jun 4th@ MILvs CIN
Sat, Jun 5th@ MILvs CIN
Sun, Jun 6th@ MILvs CIN
Tue, Jun 8th@ OAKvs CLE
Wed, Jun 9th@ OAKvs CLE
Fri, Jun 11thvs LAA@ CHC
Sat, Jun 12thvs LAA@ CHC
Sun, Jun 13thvs LAA@ CHC
Mon, Jun 14th@ SFvs MIA
Tue, Jun 15th@ SFvs MIA
Wed, Jun 16th@ SFvs MIA
Thu, Jun 17th@ SF@ ATL
Fri, Jun 18thvs LAD@ ATL
Sat, Jun 19thvs LAD@ ATL
Sun, Jun 20thvs LAD@ ATL
Mon, Jun 21stvs MIL   
Tue, Jun 22ndvs MIL@ DET
Wed, Jun 23rdvs MIL@ DET
Fri, Jun 25th@ SDvs PIT
Sat, Jun 26th@ SDvs PIT
Sun, Jun 27th@ SDvs PIT
Mon, Jun 28th@ STLvs ARI
Tue, Jun 29th@ STLvs ARI
Wed, Jun 30th@ STLvs ARI
Thu, Jul 1stvs SF@ COL
Fri, Jul 2ndvs SF@ COL
Sat, Jul 3rdvs SF@ COL
Sun, Jul 4thvs SF@ COL
Tue, Jul 6thvs COL@ SF
Wed, Jul 7thvs COL@ SF
Thu, Jul 8thvs COL   
Fri, Jul 9th@ LAD@ CHC
Sat, Jul 10th@ LAD@ CHC
Sun, Jul 11th@ LAD@ CHC
Fri, Jul 16thvs CHCvs SF
Sat, Jul 17thvs CHCvs SF
Sun, Jul 18thvs CHCvs SF
Mon, Jul 19thvs PITvs CHC
Tue, Jul 20thvs PITvs CHC
Wed, Jul 21stvs PITvs CHC
Fri, Jul 23rd@ CHC@ CIN
Sat, Jul 24th@ CHC@ CIN
Sun, Jul 25th@ CHC@ CIN
Tue, Jul 27th@ TEX@ CLE
Wed, Jul 28th@ TEX@ CLE
Fri, Jul 30thvs LADvs MIN
Sat, Jul 31stvs LADvs MIN
Sun, Aug 1stvs LADvs MIN
Mon, Aug 2ndvs SF   
Tue, Aug 3rdvs SFvs ATL
Wed, Aug 4thvs SFvs ATL
Thu, Aug 5thvs SFvs ATL
Fri, Aug 6th@ SDvs KC
Sat, Aug 7th@ SDvs KC
Sun, Aug 8th@ SDvs KC
Tue, Aug 10th@ SF@ PIT
Wed, Aug 11th@ SF@ PIT
Thu, Aug 12thvs SD@ PIT
Fri, Aug 13thvs SD@ KC
Sat, Aug 14thvs SD@ KC
Sun, Aug 15thvs SD@ KC
Tue, Aug 17thvs PHIvs MIL
Wed, Aug 18thvs PHIvs MIL
Thu, Aug 19thvs PHIvs MIL
Fri, Aug 20th@ COLvs PIT
Sat, Aug 21st@ COLvs PIT
Sun, Aug 22nd@ COLvs PIT
Mon, Aug 23rd@ PIT   
Tue, Aug 24th@ PITvs DET
Wed, Aug 25th@ PITvs DET
Thu, Aug 26th@ PHI@ PIT
Fri, Aug 27th@ PHI@ PIT
Sat, Aug 28th@ PHI@ PIT
Sun, Aug 29th@ PHI@ PIT
Mon, Aug 30thvs SD@ CIN
Tue, Aug 31stvs SD@ CIN
Wed, Sep 1stvs SD@ CIN
Fri, Sep 3rdvs SEA@ MIL
Sat, Sep 4thvs SEA@ MIL
Sun, Sep 5thvs SEA@ MIL
Tue, Sep 7thvs TEXvs LAD
Wed, Sep 8thvs TEXvs LAD
Fri, Sep 10th@ SEAvs CIN
Sat, Sep 11th@ SEAvs CIN
Sun, Sep 12th@ SEAvs CIN
Mon, Sep 13th@ LAD@ NYM
Tue, Sep 14th@ LAD@ NYM
Wed, Sep 15th@ LAD@ NYM
Fri, Sep 17th@ HOUvs SD
Sat, Sep 18th@ HOUvs SD
Sun, Sep 19th@ HOUvs SD
Mon, Sep 20thvs ATL@ MIL
Tue, Sep 21stvs ATL@ MIL
Wed, Sep 22ndvs ATL@ MIL
Thu, Sep 23rdvs ATL@ MIL
Fri, Sep 24thvs LAD@ CHC
Sat, Sep 25thvs LAD@ CHC
Sun, Sep 26thvs LAD@ CHC
Tue, Sep 28th@ SFvs MIL
Wed, Sep 29th@ SFvs MIL
Thu, Sep 30th@ SFvs MIL
Fri, Oct 1stvs COLvs CHC
Sat, Oct 2ndvs COLvs CHC
Sun, Oct 3rdvs COLvs CHC
Mon, Apr 5th   @ MIA
Wed, Apr 14th   vs WSH
Mon, Apr 19th   @ WSH
Tue, Apr 20th   @ WSH
Sat, Apr 24th   vs CIN
Mon, Apr 26th   vs PHI
Mon, May 3rd   vs NYM
Mon, May 24th   @ CWS
Thu, Jun 24th   vs PIT
Mon, Jul 5th   @ SF
Thu, Jul 22nd   vs CHC
Mon, Sep 6th   vs LAD
Thu, Sep 9th   vs LAD